3x-10=-4x+39

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Solution for 3x-10=-4x+39 equation:


Simplifying
3x + -10 = -4x + 39

Reorder the terms:
-10 + 3x = -4x + 39

Reorder the terms:
-10 + 3x = 39 + -4x

Solving
-10 + 3x = 39 + -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.
-10 + 3x + 4x = 39 + -4x + 4x

Combine like terms: 3x + 4x = 7x
-10 + 7x = 39 + -4x + 4x

Combine like terms: -4x + 4x = 0
-10 + 7x = 39 + 0
-10 + 7x = 39

Add '10' to each side of the equation.
-10 + 10 + 7x = 39 + 10

Combine like terms: -10 + 10 = 0
0 + 7x = 39 + 10
7x = 39 + 10

Combine like terms: 39 + 10 = 49
7x = 49

Divide each side by '7'.
x = 7

Simplifying
x = 7

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