3(4x-7)+18=5x+53

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Solution for 3(4x-7)+18=5x+53 equation:


Simplifying
3(4x + -7) + 18 = 5x + 53

Reorder the terms:
3(-7 + 4x) + 18 = 5x + 53
(-7 * 3 + 4x * 3) + 18 = 5x + 53
(-21 + 12x) + 18 = 5x + 53

Reorder the terms:
-21 + 18 + 12x = 5x + 53

Combine like terms: -21 + 18 = -3
-3 + 12x = 5x + 53

Reorder the terms:
-3 + 12x = 53 + 5x

Solving
-3 + 12x = 53 + 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.
-3 + 12x + -5x = 53 + 5x + -5x

Combine like terms: 12x + -5x = 7x
-3 + 7x = 53 + 5x + -5x

Combine like terms: 5x + -5x = 0
-3 + 7x = 53 + 0
-3 + 7x = 53

Add '3' to each side of the equation.
-3 + 3 + 7x = 53 + 3

Combine like terms: -3 + 3 = 0
0 + 7x = 53 + 3
7x = 53 + 3

Combine like terms: 53 + 3 = 56
7x = 56

Divide each side by '7'.
x = 8

Simplifying
x = 8

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