1+8x=71+x

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Solution for 1+8x=71+x equation:


Simplifying
1 + 8x = 71 + x

Solving
1 + 8x = 71 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
1 + 8x + -1x = 71 + x + -1x

Combine like terms: 8x + -1x = 7x
1 + 7x = 71 + x + -1x

Combine like terms: x + -1x = 0
1 + 7x = 71 + 0
1 + 7x = 71

Add '-1' to each side of the equation.
1 + -1 + 7x = 71 + -1

Combine like terms: 1 + -1 = 0
0 + 7x = 71 + -1
7x = 71 + -1

Combine like terms: 71 + -1 = 70
7x = 70

Divide each side by '7'.
x = 10

Simplifying
x = 10

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