8(5X-2)+12=7(X+7)

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Solution for 8(5X-2)+12=7(X+7) equation:


Simplifying
8(5X + -2) + 12 = 7(X + 7)

Reorder the terms:
8(-2 + 5X) + 12 = 7(X + 7)
(-2 * 8 + 5X * 8) + 12 = 7(X + 7)
(-16 + 40X) + 12 = 7(X + 7)

Reorder the terms:
-16 + 12 + 40X = 7(X + 7)

Combine like terms: -16 + 12 = -4
-4 + 40X = 7(X + 7)

Reorder the terms:
-4 + 40X = 7(7 + X)
-4 + 40X = (7 * 7 + X * 7)
-4 + 40X = (49 + 7X)

Solving
-4 + 40X = 49 + 7X

Solving for variable 'X'.

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

Add '-7X' to each side of the equation.
-4 + 40X + -7X = 49 + 7X + -7X

Combine like terms: 40X + -7X = 33X
-4 + 33X = 49 + 7X + -7X

Combine like terms: 7X + -7X = 0
-4 + 33X = 49 + 0
-4 + 33X = 49

Add '4' to each side of the equation.
-4 + 4 + 33X = 49 + 4

Combine like terms: -4 + 4 = 0
0 + 33X = 49 + 4
33X = 49 + 4

Combine like terms: 49 + 4 = 53
33X = 53

Divide each side by '33'.
X = 1.606060606

Simplifying
X = 1.606060606

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