7.7=4x+8.7

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Solution for 7.7=4x+8.7 equation:


Simplifying
7.7 = 4x + 8.7

Reorder the terms:
7.7 = 8.7 + 4x

Solving
7.7 = 8.7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
7.7 + -4x = 8.7 + 4x + -4x

Combine like terms: 4x + -4x = 0
7.7 + -4x = 8.7 + 0
7.7 + -4x = 8.7

Add '-7.7' to each side of the equation.
7.7 + -7.7 + -4x = 8.7 + -7.7

Combine like terms: 7.7 + -7.7 = 0.0
0.0 + -4x = 8.7 + -7.7
-4x = 8.7 + -7.7

Combine like terms: 8.7 + -7.7 = 1
-4x = 1

Divide each side by '-4'.
x = -0.25

Simplifying
x = -0.25

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