7(-7x+22)=-5(-31+9x)

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Solution for 7(-7x+22)=-5(-31+9x) equation:


Simplifying
7(-7x + 22) = -5(-31 + 9x)

Reorder the terms:
7(22 + -7x) = -5(-31 + 9x)
(22 * 7 + -7x * 7) = -5(-31 + 9x)
(154 + -49x) = -5(-31 + 9x)
154 + -49x = (-31 * -5 + 9x * -5)
154 + -49x = (155 + -45x)

Solving
154 + -49x = 155 + -45x

Solving for variable 'x'.

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

Add '45x' to each side of the equation.
154 + -49x + 45x = 155 + -45x + 45x

Combine like terms: -49x + 45x = -4x
154 + -4x = 155 + -45x + 45x

Combine like terms: -45x + 45x = 0
154 + -4x = 155 + 0
154 + -4x = 155

Add '-154' to each side of the equation.
154 + -154 + -4x = 155 + -154

Combine like terms: 154 + -154 = 0
0 + -4x = 155 + -154
-4x = 155 + -154

Combine like terms: 155 + -154 = 1
-4x = 1

Divide each side by '-4'.
x = -0.25

Simplifying
x = -0.25

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