3x-76+4x=28

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Solution for 3x-76+4x=28 equation:


Simplifying
3x + -76 + 4x = 28

Reorder the terms:
-76 + 3x + 4x = 28

Combine like terms: 3x + 4x = 7x
-76 + 7x = 28

Solving
-76 + 7x = 28

Solving for variable 'x'.

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

Add '76' to each side of the equation.
-76 + 76 + 7x = 28 + 76

Combine like terms: -76 + 76 = 0
0 + 7x = 28 + 76
7x = 28 + 76

Combine like terms: 28 + 76 = 104
7x = 104

Divide each side by '7'.
x = 14.85714286

Simplifying
x = 14.85714286

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