2x-7(-3x+7)=181

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Solution for 2x-7(-3x+7)=181 equation:


Simplifying
2x + -7(-3x + 7) = 181

Reorder the terms:
2x + -7(7 + -3x) = 181
2x + (7 * -7 + -3x * -7) = 181
2x + (-49 + 21x) = 181

Reorder the terms:
-49 + 2x + 21x = 181

Combine like terms: 2x + 21x = 23x
-49 + 23x = 181

Solving
-49 + 23x = 181

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + 23x = 181 + 49

Combine like terms: -49 + 49 = 0
0 + 23x = 181 + 49
23x = 181 + 49

Combine like terms: 181 + 49 = 230
23x = 230

Divide each side by '23'.
x = 10

Simplifying
x = 10

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