x+3+7=2-7x

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Solution for x+3+7=2-7x equation:


Simplifying
x + 3 + 7 = 2 + -7x

Reorder the terms:
3 + 7 + x = 2 + -7x

Combine like terms: 3 + 7 = 10
10 + x = 2 + -7x

Solving
10 + x = 2 + -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.
10 + x + 7x = 2 + -7x + 7x

Combine like terms: x + 7x = 8x
10 + 8x = 2 + -7x + 7x

Combine like terms: -7x + 7x = 0
10 + 8x = 2 + 0
10 + 8x = 2

Add '-10' to each side of the equation.
10 + -10 + 8x = 2 + -10

Combine like terms: 10 + -10 = 0
0 + 8x = 2 + -10
8x = 2 + -10

Combine like terms: 2 + -10 = -8
8x = -8

Divide each side by '8'.
x = -1

Simplifying
x = -1

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