7-3(x+4)=4x-2(x-5)

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Solution for 7-3(x+4)=4x-2(x-5) equation:


Simplifying
7 + -3(x + 4) = 4x + -2(x + -5)

Reorder the terms:
7 + -3(4 + x) = 4x + -2(x + -5)
7 + (4 * -3 + x * -3) = 4x + -2(x + -5)
7 + (-12 + -3x) = 4x + -2(x + -5)

Combine like terms: 7 + -12 = -5
-5 + -3x = 4x + -2(x + -5)

Reorder the terms:
-5 + -3x = 4x + -2(-5 + x)
-5 + -3x = 4x + (-5 * -2 + x * -2)
-5 + -3x = 4x + (10 + -2x)

Reorder the terms:
-5 + -3x = 10 + 4x + -2x

Combine like terms: 4x + -2x = 2x
-5 + -3x = 10 + 2x

Solving
-5 + -3x = 10 + 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.
-5 + -3x + -2x = 10 + 2x + -2x

Combine like terms: -3x + -2x = -5x
-5 + -5x = 10 + 2x + -2x

Combine like terms: 2x + -2x = 0
-5 + -5x = 10 + 0
-5 + -5x = 10

Add '5' to each side of the equation.
-5 + 5 + -5x = 10 + 5

Combine like terms: -5 + 5 = 0
0 + -5x = 10 + 5
-5x = 10 + 5

Combine like terms: 10 + 5 = 15
-5x = 15

Divide each side by '-5'.
x = -3

Simplifying
x = -3

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