3.7=7.7+x

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Solution for 3.7=7.7+x equation:


Simplifying
3.7 = 7.7 + x

Solving
3.7 = 7.7 + 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.
3.7 + -1x = 7.7 + x + -1x

Combine like terms: x + -1x = 0
3.7 + -1x = 7.7 + 0
3.7 + -1x = 7.7

Add '-3.7' to each side of the equation.
3.7 + -3.7 + -1x = 7.7 + -3.7

Combine like terms: 3.7 + -3.7 = 0.0
0.0 + -1x = 7.7 + -3.7
-1x = 7.7 + -3.7

Combine like terms: 7.7 + -3.7 = 4
-1x = 4

Divide each side by '-1'.
x = -4

Simplifying
x = -4

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