7x+5(3x-5)=-135

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Solution for 7x+5(3x-5)=-135 equation:


Simplifying
7x + 5(3x + -5) = -135

Reorder the terms:
7x + 5(-5 + 3x) = -135
7x + (-5 * 5 + 3x * 5) = -135
7x + (-25 + 15x) = -135

Reorder the terms:
-25 + 7x + 15x = -135

Combine like terms: 7x + 15x = 22x
-25 + 22x = -135

Solving
-25 + 22x = -135

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 25 + 22x = -135 + 25

Combine like terms: -25 + 25 = 0
0 + 22x = -135 + 25
22x = -135 + 25

Combine like terms: -135 + 25 = -110
22x = -110

Divide each side by '22'.
x = -5

Simplifying
x = -5

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