-2+9(1+2x)=7x-48

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Solution for -2+9(1+2x)=7x-48 equation:


Simplifying
-2 + 9(1 + 2x) = 7x + -48
-2 + (1 * 9 + 2x * 9) = 7x + -48
-2 + (9 + 18x) = 7x + -48

Combine like terms: -2 + 9 = 7
7 + 18x = 7x + -48

Reorder the terms:
7 + 18x = -48 + 7x

Solving
7 + 18x = -48 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
7 + 18x + -7x = -48 + 7x + -7x

Combine like terms: 18x + -7x = 11x
7 + 11x = -48 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + 11x = -48 + 0
7 + 11x = -48

Add '-7' to each side of the equation.
7 + -7 + 11x = -48 + -7

Combine like terms: 7 + -7 = 0
0 + 11x = -48 + -7
11x = -48 + -7

Combine like terms: -48 + -7 = -55
11x = -55

Divide each side by '11'.
x = -5

Simplifying
x = -5

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