8x-15=4-5(7x+5)

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Solution for 8x-15=4-5(7x+5) equation:


Simplifying
8x + -15 = 4 + -5(7x + 5)

Reorder the terms:
-15 + 8x = 4 + -5(7x + 5)

Reorder the terms:
-15 + 8x = 4 + -5(5 + 7x)
-15 + 8x = 4 + (5 * -5 + 7x * -5)
-15 + 8x = 4 + (-25 + -35x)

Combine like terms: 4 + -25 = -21
-15 + 8x = -21 + -35x

Solving
-15 + 8x = -21 + -35x

Solving for variable 'x'.

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

Add '35x' to each side of the equation.
-15 + 8x + 35x = -21 + -35x + 35x

Combine like terms: 8x + 35x = 43x
-15 + 43x = -21 + -35x + 35x

Combine like terms: -35x + 35x = 0
-15 + 43x = -21 + 0
-15 + 43x = -21

Add '15' to each side of the equation.
-15 + 15 + 43x = -21 + 15

Combine like terms: -15 + 15 = 0
0 + 43x = -21 + 15
43x = -21 + 15

Combine like terms: -21 + 15 = -6
43x = -6

Divide each side by '43'.
x = -0.1395348837

Simplifying
x = -0.1395348837

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