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

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


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

Combine like terms: 7 + -5 = 2
8(2) + -4 = 5x + 7

Multiply 8 * 2
16 + -4 = 5x + 7

Combine like terms: 16 + -4 = 12
12 = 5x + 7

Reorder the terms:
12 = 7 + 5x

Solving
12 = 7 + 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.
12 + -5x = 7 + 5x + -5x

Combine like terms: 5x + -5x = 0
12 + -5x = 7 + 0
12 + -5x = 7

Add '-12' to each side of the equation.
12 + -12 + -5x = 7 + -12

Combine like terms: 12 + -12 = 0
0 + -5x = 7 + -12
-5x = 7 + -12

Combine like terms: 7 + -12 = -5
-5x = -5

Divide each side by '-5'.
x = 1

Simplifying
x = 1

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