7-5(30+x)=212-35x

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Solution for 7-5(30+x)=212-35x equation:


Simplifying
7 + -5(30 + x) = 212 + -35x
7 + (30 * -5 + x * -5) = 212 + -35x
7 + (-150 + -5x) = 212 + -35x

Combine like terms: 7 + -150 = -143
-143 + -5x = 212 + -35x

Solving
-143 + -5x = 212 + -35x

Solving for variable 'x'.

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

Add '35x' to each side of the equation.
-143 + -5x + 35x = 212 + -35x + 35x

Combine like terms: -5x + 35x = 30x
-143 + 30x = 212 + -35x + 35x

Combine like terms: -35x + 35x = 0
-143 + 30x = 212 + 0
-143 + 30x = 212

Add '143' to each side of the equation.
-143 + 143 + 30x = 212 + 143

Combine like terms: -143 + 143 = 0
0 + 30x = 212 + 143
30x = 212 + 143

Combine like terms: 212 + 143 = 355
30x = 355

Divide each side by '30'.
x = 11.83333333

Simplifying
x = 11.83333333

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