7x+5(7x-15)=177

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Solution for 7x+5(7x-15)=177 equation:


Simplifying
7x + 5(7x + -15) = 177

Reorder the terms:
7x + 5(-15 + 7x) = 177
7x + (-15 * 5 + 7x * 5) = 177
7x + (-75 + 35x) = 177

Reorder the terms:
-75 + 7x + 35x = 177

Combine like terms: 7x + 35x = 42x
-75 + 42x = 177

Solving
-75 + 42x = 177

Solving for variable 'x'.

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

Add '75' to each side of the equation.
-75 + 75 + 42x = 177 + 75

Combine like terms: -75 + 75 = 0
0 + 42x = 177 + 75
42x = 177 + 75

Combine like terms: 177 + 75 = 252
42x = 252

Divide each side by '42'.
x = 6

Simplifying
x = 6

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