7x+4=64-10-12

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Solution for 7x+4=64-10-12 equation:


Simplifying
7x + 4 = 64 + -10 + -12

Reorder the terms:
4 + 7x = 64 + -10 + -12

Combine like terms: 64 + -10 = 54
4 + 7x = 54 + -12

Combine like terms: 54 + -12 = 42
4 + 7x = 42

Solving
4 + 7x = 42

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 7x = 42 + -4

Combine like terms: 4 + -4 = 0
0 + 7x = 42 + -4
7x = 42 + -4

Combine like terms: 42 + -4 = 38
7x = 38

Divide each side by '7'.
x = 5.428571429

Simplifying
x = 5.428571429

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