7x+3x-4=26

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Solution for 7x+3x-4=26 equation:


Simplifying
7x + 3x + -4 = 26

Reorder the terms:
-4 + 7x + 3x = 26

Combine like terms: 7x + 3x = 10x
-4 + 10x = 26

Solving
-4 + 10x = 26

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 + 10x = 26 + 4

Combine like terms: -4 + 4 = 0
0 + 10x = 26 + 4
10x = 26 + 4

Combine like terms: 26 + 4 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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