7(-1+2x)+2=51

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Solution for 7(-1+2x)+2=51 equation:


Simplifying
7(-1 + 2x) + 2 = 51
(-1 * 7 + 2x * 7) + 2 = 51
(-7 + 14x) + 2 = 51

Reorder the terms:
-7 + 2 + 14x = 51

Combine like terms: -7 + 2 = -5
-5 + 14x = 51

Solving
-5 + 14x = 51

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 14x = 51 + 5

Combine like terms: -5 + 5 = 0
0 + 14x = 51 + 5
14x = 51 + 5

Combine like terms: 51 + 5 = 56
14x = 56

Divide each side by '14'.
x = 4

Simplifying
x = 4

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