7x-5+4x=105

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Solution for 7x-5+4x=105 equation:


Simplifying
7x + -5 + 4x = 105

Reorder the terms:
-5 + 7x + 4x = 105

Combine like terms: 7x + 4x = 11x
-5 + 11x = 105

Solving
-5 + 11x = 105

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 11x = 105 + 5

Combine like terms: -5 + 5 = 0
0 + 11x = 105 + 5
11x = 105 + 5

Combine like terms: 105 + 5 = 110
11x = 110

Divide each side by '11'.
x = 10

Simplifying
x = 10

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