3(1+5x)+7x=135

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Solution for 3(1+5x)+7x=135 equation:


Simplifying
3(1 + 5x) + 7x = 135
(1 * 3 + 5x * 3) + 7x = 135
(3 + 15x) + 7x = 135

Combine like terms: 15x + 7x = 22x
3 + 22x = 135

Solving
3 + 22x = 135

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 22x = 135 + -3

Combine like terms: 3 + -3 = 0
0 + 22x = 135 + -3
22x = 135 + -3

Combine like terms: 135 + -3 = 132
22x = 132

Divide each side by '22'.
x = 6

Simplifying
x = 6

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