-7(1+5x)+3=-8(4x+5)

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Solution for -7(1+5x)+3=-8(4x+5) equation:


Simplifying
-7(1 + 5x) + 3 = -8(4x + 5)
(1 * -7 + 5x * -7) + 3 = -8(4x + 5)
(-7 + -35x) + 3 = -8(4x + 5)

Reorder the terms:
-7 + 3 + -35x = -8(4x + 5)

Combine like terms: -7 + 3 = -4
-4 + -35x = -8(4x + 5)

Reorder the terms:
-4 + -35x = -8(5 + 4x)
-4 + -35x = (5 * -8 + 4x * -8)
-4 + -35x = (-40 + -32x)

Solving
-4 + -35x = -40 + -32x

Solving for variable 'x'.

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

Add '32x' to each side of the equation.
-4 + -35x + 32x = -40 + -32x + 32x

Combine like terms: -35x + 32x = -3x
-4 + -3x = -40 + -32x + 32x

Combine like terms: -32x + 32x = 0
-4 + -3x = -40 + 0
-4 + -3x = -40

Add '4' to each side of the equation.
-4 + 4 + -3x = -40 + 4

Combine like terms: -4 + 4 = 0
0 + -3x = -40 + 4
-3x = -40 + 4

Combine like terms: -40 + 4 = -36
-3x = -36

Divide each side by '-3'.
x = 12

Simplifying
x = 12

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