Algebra 1: Multi-step Equations Flashcards

Questions and Answers

Qual es le solution de $13x - 9x + 20 = 30 + 2$?

x = 3

Qual es le solution de $2(x - 5) = 5x + 23$?

x = -11

Qual es le solution de $-3x - 4(4x - 8) = 3(-8x - 1)$?

x = -7

Qual es le solution de $15 + 14a = 9a - 5$?

a = -2 Signup and view all the answers

Qual es le solution de $12m + 4m - 5 - 9 = 8m - 13m + 15 - 8$?

m = -7 Signup and view all the answers

Qual es le solution de $5 + 14a = 9a - 5$?

a = -2 Signup and view all the answers

Qual es le solution de $4(2a + 3) = -3(a - 1) + 31$?

a = 2 Signup and view all the answers

Qual es le solution de $5(3h - 9) - 12 = 12 - 7(h - 9)$?

h = 6 Signup and view all the answers

Qual es le solution de $3x + 2 = 14$?

x = 4 Signup and view all the answers

Qual es le solution de $3x + 4 = 2x - 7$?

x = -11 Signup and view all the answers

Qual es le solution de $-3x + 4 = 16$?

x = 4 Signup and view all the answers

Qual es le solution de $3x + 2(2x - 1) = 33$?

x = 5 Signup and view all the answers

Qual es le solution de $7x + 3 = 4x - 9$?

x = -4 Signup and view all the answers

Study Notes

Multi-step Equations in Algebra 1

Multi-step equations involve simplifying and solving for the variable by performing algebraic operations on both sides of the equation.
Solutions can typically be expressed as a single value for the variable in question.

Specific Equations and Solutions

Equation: 13x - 9x + 20 = 30 + 2
- Solution: x = 3
Equation: 2(x - 5) = 5x + 23
- Solution: x = -11
Equation: -3x - 4(4x - 8) = 3(-8x - 1)
- Solution: x = -7
Equation: 15 + 14a = 9a - 5
- Solution: a = -2
Equation: 12m + 4m - 5 - 9 = 8m - 13m + 15 - 8
- Solution: m = -7
Equation: 5 + 14a = 9a - 5
- Solution: a = -2
Equation: 4(2a + 3) = -3(a - 1) + 31
- Solution: a = 2
Equation: 5(3h - 9) - 12 = 12 - 7(h - 9)
- Solution: h = 6
Equation: 3x + 2 = 14
- Solution: x = 4
Equation: 3x + 4 = 2x - 7
- Solution: x = -11
Equation: -3x + 4 = 16
- Solution: x = 4
Equation: 3x + 2(2x - 1) = 33
- Solution: x = 5
Equation: 7x + 3 = 4x - 9
- Solution: x = -4

Key Points to Remember

Each equation can be solved through addition, subtraction, multiplication, or division.
The solution often requires combining like terms and isolating the variable.
Check each solution by substituting back into the original equation to verify accuracy.

Description

Explore this quiz on multi-step equations from Algebra 1. Each flashcard presents a unique equation and its solution, helping you strengthen your algebra skills. Perfect for students wanting to enhance their understanding of solving equations.