252=7(7x-13)

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Solution for 252=7(7x-13) equation:


Simplifying
252 = 7(7x + -13)

Reorder the terms:
252 = 7(-13 + 7x)
252 = (-13 * 7 + 7x * 7)
252 = (-91 + 49x)

Solving
252 = -91 + 49x

Solving for variable 'x'.

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

Add '-49x' to each side of the equation.
252 + -49x = -91 + 49x + -49x

Combine like terms: 49x + -49x = 0
252 + -49x = -91 + 0
252 + -49x = -91

Add '-252' to each side of the equation.
252 + -252 + -49x = -91 + -252

Combine like terms: 252 + -252 = 0
0 + -49x = -91 + -252
-49x = -91 + -252

Combine like terms: -91 + -252 = -343
-49x = -343

Divide each side by '-49'.
x = 7

Simplifying
x = 7

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