3(1+7x)+5x=159

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Solution for 3(1+7x)+5x=159 equation:


Simplifying
3(1 + 7x) + 5x = 159
(1 * 3 + 7x * 3) + 5x = 159
(3 + 21x) + 5x = 159

Combine like terms: 21x + 5x = 26x
3 + 26x = 159

Solving
3 + 26x = 159

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 + 26x = 159 + -3

Combine like terms: 3 + -3 = 0
0 + 26x = 159 + -3
26x = 159 + -3

Combine like terms: 159 + -3 = 156
26x = 156

Divide each side by '26'.
x = 6

Simplifying
x = 6

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