4(3x+5)=2x+90

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Solution for 4(3x+5)=2x+90 equation:


Simplifying
4(3x + 5) = 2x + 90

Reorder the terms:
4(5 + 3x) = 2x + 90
(5 * 4 + 3x * 4) = 2x + 90
(20 + 12x) = 2x + 90

Reorder the terms:
20 + 12x = 90 + 2x

Solving
20 + 12x = 90 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
20 + 12x + -2x = 90 + 2x + -2x

Combine like terms: 12x + -2x = 10x
20 + 10x = 90 + 2x + -2x

Combine like terms: 2x + -2x = 0
20 + 10x = 90 + 0
20 + 10x = 90

Add '-20' to each side of the equation.
20 + -20 + 10x = 90 + -20

Combine like terms: 20 + -20 = 0
0 + 10x = 90 + -20
10x = 90 + -20

Combine like terms: 90 + -20 = 70
10x = 70

Divide each side by '10'.
x = 7

Simplifying
x = 7

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