6.6x-7=7.7x+4

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Solution for 6.6x-7=7.7x+4 equation:


Simplifying
6.6x + -7 = 7.7x + 4

Reorder the terms:
-7 + 6.6x = 7.7x + 4

Reorder the terms:
-7 + 6.6x = 4 + 7.7x

Solving
-7 + 6.6x = 4 + 7.7x

Solving for variable 'x'.

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

Add '-7.7x' to each side of the equation.
-7 + 6.6x + -7.7x = 4 + 7.7x + -7.7x

Combine like terms: 6.6x + -7.7x = -1.1x
-7 + -1.1x = 4 + 7.7x + -7.7x

Combine like terms: 7.7x + -7.7x = 0.0
-7 + -1.1x = 4 + 0.0
-7 + -1.1x = 4

Add '7' to each side of the equation.
-7 + 7 + -1.1x = 4 + 7

Combine like terms: -7 + 7 = 0
0 + -1.1x = 4 + 7
-1.1x = 4 + 7

Combine like terms: 4 + 7 = 11
-1.1x = 11

Divide each side by '-1.1'.
x = -10

Simplifying
x = -10

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