5(21x+98)=7(50x-105)

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Solution for 5(21x+98)=7(50x-105) equation:


Simplifying
5(21x + 98) = 7(50x + -105)

Reorder the terms:
5(98 + 21x) = 7(50x + -105)
(98 * 5 + 21x * 5) = 7(50x + -105)
(490 + 105x) = 7(50x + -105)

Reorder the terms:
490 + 105x = 7(-105 + 50x)
490 + 105x = (-105 * 7 + 50x * 7)
490 + 105x = (-735 + 350x)

Solving
490 + 105x = -735 + 350x

Solving for variable 'x'.

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

Add '-350x' to each side of the equation.
490 + 105x + -350x = -735 + 350x + -350x

Combine like terms: 105x + -350x = -245x
490 + -245x = -735 + 350x + -350x

Combine like terms: 350x + -350x = 0
490 + -245x = -735 + 0
490 + -245x = -735

Add '-490' to each side of the equation.
490 + -490 + -245x = -735 + -490

Combine like terms: 490 + -490 = 0
0 + -245x = -735 + -490
-245x = -735 + -490

Combine like terms: -735 + -490 = -1225
-245x = -1225

Divide each side by '-245'.
x = 5

Simplifying
x = 5

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