15-3x-4x=37

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Solution for 15-3x-4x=37 equation: 


Simplifying
15 + -3x + -4x = 37

Combine like terms: -3x + -4x = -7x
15 + -7x = 37

Solving
15 + -7x = 37

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -7x = 37 + -15

Combine like terms: 15 + -15 = 0
0 + -7x = 37 + -15
-7x = 37 + -15

Combine like terms: 37 + -15 = 22
-7x = 22

Divide each side by '-7'.
x = -3.142857143

Simplifying
x = -3.142857143

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