7(X-8)=-5(X+8)

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Solution for 7(X-8)=-5(X+8) equation: 


Simplifying
7(X + -8) = -5(X + 8)

Reorder the terms:
7(-8 + X) = -5(X + 8)
(-8 * 7 + X * 7) = -5(X + 8)
(-56 + 7X) = -5(X + 8)

Reorder the terms:
-56 + 7X = -5(8 + X)
-56 + 7X = (8 * -5 + X * -5)
-56 + 7X = (-40 + -5X)

Solving
-56 + 7X = -40 + -5X

Solving for variable 'X'.

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

Add '5X' to each side of the equation.
-56 + 7X + 5X = -40 + -5X + 5X

Combine like terms: 7X + 5X = 12X
-56 + 12X = -40 + -5X + 5X

Combine like terms: -5X + 5X = 0
-56 + 12X = -40 + 0
-56 + 12X = -40

Add '56' to each side of the equation.
-56 + 56 + 12X = -40 + 56

Combine like terms: -56 + 56 = 0
0 + 12X = -40 + 56
12X = -40 + 56

Combine like terms: -40 + 56 = 16
12X = 16

Divide each side by '12'.
X = 1.333333333

Simplifying
X = 1.333333333

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