7 Questions
Algebra 1 Test
The ______ equation is 2x + 5 = 15
algebraic
The ______ of x in the equation x + 3 = 7 is 4
solution
The ______ of the equation 3x - 7 = 14 is x = 7
solution
What is the value of x in the equation 2x + 5 = 15?
x = 5
Solve the equation 3x - 7 = 14 for x.
x = 7
In the equation x + 3 = 7, what is the value of x?
x = 4
Study Notes
Algebra 1 Test
- The equation 2x + 5 = 15 is a linear equation.
- The value of x in the equation x + 3 = 7 is 4.
- The solution to the equation 3x - 7 = 14 is x = 7.
- To solve for x in the equation 2x + 5 = 15, subtract 5 from both sides and then divide both sides by 2, resulting in x = 5.
- To solve for x in the equation 3x - 7 = 14, add 7 to both sides and then divide both sides by 3, resulting in x = 7.
- The value of x in the equation x + 3 = 7 is 4, which can be found by subtracting 3 from both sides of the equation.
Test your knowledge of algebra 1 with this quiz. Solve equations like 2x + 5 = 15 and x + 3 = 7 to demonstrate your understanding of solving for x. Sharpen your algebra skills by identifying the variable in equations such as 3x - 7 = 14.
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