7x+2(4x+7)=149

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Solution for 7x+2(4x+7)=149 equation:


Simplifying
7x + 2(4x + 7) = 149

Reorder the terms:
7x + 2(7 + 4x) = 149
7x + (7 * 2 + 4x * 2) = 149
7x + (14 + 8x) = 149

Reorder the terms:
14 + 7x + 8x = 149

Combine like terms: 7x + 8x = 15x
14 + 15x = 149

Solving
14 + 15x = 149

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 15x = 149 + -14

Combine like terms: 14 + -14 = 0
0 + 15x = 149 + -14
15x = 149 + -14

Combine like terms: 149 + -14 = 135
15x = 135

Divide each side by '15'.
x = 9

Simplifying
x = 9

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