5x-12+7=-3(1x-5)

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Solution for 5x-12+7=-3(1x-5) equation:


Simplifying
5x + -12 + 7 = -3(1x + -5)

Reorder the terms:
-12 + 7 + 5x = -3(1x + -5)

Combine like terms: -12 + 7 = -5
-5 + 5x = -3(1x + -5)

Reorder the terms:
-5 + 5x = -3(-5 + 1x)
-5 + 5x = (-5 * -3 + 1x * -3)
-5 + 5x = (15 + -3x)

Solving
-5 + 5x = 15 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-5 + 5x + 3x = 15 + -3x + 3x

Combine like terms: 5x + 3x = 8x
-5 + 8x = 15 + -3x + 3x

Combine like terms: -3x + 3x = 0
-5 + 8x = 15 + 0
-5 + 8x = 15

Add '5' to each side of the equation.
-5 + 5 + 8x = 15 + 5

Combine like terms: -5 + 5 = 0
0 + 8x = 15 + 5
8x = 15 + 5

Combine like terms: 15 + 5 = 20
8x = 20

Divide each side by '8'.
x = 2.5

Simplifying
x = 2.5

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