15x-2(x+1)=154

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Solution for 15x-2(x+1)=154 equation:


Simplifying
15x + -2(x + 1) = 154

Reorder the terms:
15x + -2(1 + x) = 154
15x + (1 * -2 + x * -2) = 154
15x + (-2 + -2x) = 154

Reorder the terms:
-2 + 15x + -2x = 154

Combine like terms: 15x + -2x = 13x
-2 + 13x = 154

Solving
-2 + 13x = 154

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 13x = 154 + 2

Combine like terms: -2 + 2 = 0
0 + 13x = 154 + 2
13x = 154 + 2

Combine like terms: 154 + 2 = 156
13x = 156

Divide each side by '13'.
x = 12

Simplifying
x = 12

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