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Questions and Answers
Solve the equation $2(3x + 1) = 5x - 2$, where $x$ is the unknown.
Solve the equation $2(3x + 1) = 5x - 2$, where $x$ is the unknown.
x = 4
Simplify the algebraic expression $(3x^2 + 5x - 2) + (2x^2 - 4x - 3)$.
Simplify the algebraic expression $(3x^2 + 5x - 2) + (2x^2 - 4x - 3)$.
5x^2 + x - 5
Find the gradient of the straight line that passes through the points (2, 3) and (4, 5).
Find the gradient of the straight line that passes through the points (2, 3) and (4, 5).
m = 1
Solve the inequality $2x - 3 > 5$, where $x$ is the unknown.
Solve the inequality $2x - 3 > 5$, where $x$ is the unknown.
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Find the equation of the straight line that passes through the point (3, 4) and is perpendicular to the line with equation $y = 2x - 3$.
Find the equation of the straight line that passes through the point (3, 4) and is perpendicular to the line with equation $y = 2x - 3$.
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Solve the simultaneous equations $x + 2y = 7$ and $3x - y = 2$, where $x$ and $y$ are the unknowns.
Solve the simultaneous equations $x + 2y = 7$ and $3x - y = 2$, where $x$ and $y$ are the unknowns.
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