2x+66=7x+141

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Solution for 2x+66=7x+141 equation:


Simplifying
2x + 66 = 7x + 141

Reorder the terms:
66 + 2x = 7x + 141

Reorder the terms:
66 + 2x = 141 + 7x

Solving
66 + 2x = 141 + 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.
66 + 2x + -7x = 141 + 7x + -7x

Combine like terms: 2x + -7x = -5x
66 + -5x = 141 + 7x + -7x

Combine like terms: 7x + -7x = 0
66 + -5x = 141 + 0
66 + -5x = 141

Add '-66' to each side of the equation.
66 + -66 + -5x = 141 + -66

Combine like terms: 66 + -66 = 0
0 + -5x = 141 + -66
-5x = 141 + -66

Combine like terms: 141 + -66 = 75
-5x = 75

Divide each side by '-5'.
x = -15

Simplifying
x = -15

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