-30+4x+3x=68

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Solution for -30+4x+3x=68 equation:


Simplifying
-30 + 4x + 3x = 68

Combine like terms: 4x + 3x = 7x
-30 + 7x = 68

Solving
-30 + 7x = 68

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 7x = 68 + 30

Combine like terms: -30 + 30 = 0
0 + 7x = 68 + 30
7x = 68 + 30

Combine like terms: 68 + 30 = 98
7x = 98

Divide each side by '7'.
x = 14

Simplifying
x = 14

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