45-7x-8=4

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Solution for 45-7x-8=4 equation:


Simplifying
45 + -7x + -8 = 4

Reorder the terms:
45 + -8 + -7x = 4

Combine like terms: 45 + -8 = 37
37 + -7x = 4

Solving
37 + -7x = 4

Solving for variable 'x'.

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

Add '-37' to each side of the equation.
37 + -37 + -7x = 4 + -37

Combine like terms: 37 + -37 = 0
0 + -7x = 4 + -37
-7x = 4 + -37

Combine like terms: 4 + -37 = -33
-7x = -33

Divide each side by '-7'.
x = 4.714285714

Simplifying
x = 4.714285714

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