4(x-9)-3(x-15)=2x-3

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Solution for 4(x-9)-3(x-15)=2x-3 equation:


Simplifying
4(x + -9) + -3(x + -15) = 2x + -3

Reorder the terms:
4(-9 + x) + -3(x + -15) = 2x + -3
(-9 * 4 + x * 4) + -3(x + -15) = 2x + -3
(-36 + 4x) + -3(x + -15) = 2x + -3

Reorder the terms:
-36 + 4x + -3(-15 + x) = 2x + -3
-36 + 4x + (-15 * -3 + x * -3) = 2x + -3
-36 + 4x + (45 + -3x) = 2x + -3

Reorder the terms:
-36 + 45 + 4x + -3x = 2x + -3

Combine like terms: -36 + 45 = 9
9 + 4x + -3x = 2x + -3

Combine like terms: 4x + -3x = 1x
9 + 1x = 2x + -3

Reorder the terms:
9 + 1x = -3 + 2x

Solving
9 + 1x = -3 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
9 + 1x + -2x = -3 + 2x + -2x

Combine like terms: 1x + -2x = -1x
9 + -1x = -3 + 2x + -2x

Combine like terms: 2x + -2x = 0
9 + -1x = -3 + 0
9 + -1x = -3

Add '-9' to each side of the equation.
9 + -9 + -1x = -3 + -9

Combine like terms: 9 + -9 = 0
0 + -1x = -3 + -9
-1x = -3 + -9

Combine like terms: -3 + -9 = -12
-1x = -12

Divide each side by '-1'.
x = 12

Simplifying
x = 12

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