8=-7x+4+2

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Solution for 8=-7x+4+2 equation:


Simplifying
8 = -7x + 4 + 2

Reorder the terms:
8 = 4 + 2 + -7x

Combine like terms: 4 + 2 = 6
8 = 6 + -7x

Solving
8 = 6 + -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.
8 + 7x = 6 + -7x + 7x

Combine like terms: -7x + 7x = 0
8 + 7x = 6 + 0
8 + 7x = 6

Add '-8' to each side of the equation.
8 + -8 + 7x = 6 + -8

Combine like terms: 8 + -8 = 0
0 + 7x = 6 + -8
7x = 6 + -8

Combine like terms: 6 + -8 = -2
7x = -2

Divide each side by '7'.
x = -0.2857142857

Simplifying
x = -0.2857142857

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