8.9x-7=7.9x+1

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Solution for 8.9x-7=7.9x+1 equation:


Simplifying
8.9x + -7 = 7.9x + 1

Reorder the terms:
-7 + 8.9x = 7.9x + 1

Reorder the terms:
-7 + 8.9x = 1 + 7.9x

Solving
-7 + 8.9x = 1 + 7.9x

Solving for variable 'x'.

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

Add '-7.9x' to each side of the equation.
-7 + 8.9x + -7.9x = 1 + 7.9x + -7.9x

Combine like terms: 8.9x + -7.9x = 1x
-7 + 1x = 1 + 7.9x + -7.9x

Combine like terms: 7.9x + -7.9x = 0.0
-7 + 1x = 1 + 0.0
-7 + 1x = 1

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

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

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

Divide each side by '1'.
x = 8

Simplifying
x = 8

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