7x-5(7-x)=49

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Solution for 7x-5(7-x)=49 equation:


Simplifying
7x + -5(7 + -1x) = 49
7x + (7 * -5 + -1x * -5) = 49
7x + (-35 + 5x) = 49

Reorder the terms:
-35 + 7x + 5x = 49

Combine like terms: 7x + 5x = 12x
-35 + 12x = 49

Solving
-35 + 12x = 49

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + 12x = 49 + 35

Combine like terms: -35 + 35 = 0
0 + 12x = 49 + 35
12x = 49 + 35

Combine like terms: 49 + 35 = 84
12x = 84

Divide each side by '12'.
x = 7

Simplifying
x = 7

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