2x+5(x+2)=171

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Solution for 2x+5(x+2)=171 equation:


Simplifying
2x + 5(x + 2) = 171

Reorder the terms:
2x + 5(2 + x) = 171
2x + (2 * 5 + x * 5) = 171
2x + (10 + 5x) = 171

Reorder the terms:
10 + 2x + 5x = 171

Combine like terms: 2x + 5x = 7x
10 + 7x = 171

Solving
10 + 7x = 171

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 7x = 171 + -10

Combine like terms: 10 + -10 = 0
0 + 7x = 171 + -10
7x = 171 + -10

Combine like terms: 171 + -10 = 161
7x = 161

Divide each side by '7'.
x = 23

Simplifying
x = 23

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