7+14x=-49+21x

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Solution for 7+14x=-49+21x equation:


Simplifying
7 + 14x = -49 + 21x

Solving
7 + 14x = -49 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
7 + 14x + -21x = -49 + 21x + -21x

Combine like terms: 14x + -21x = -7x
7 + -7x = -49 + 21x + -21x

Combine like terms: 21x + -21x = 0
7 + -7x = -49 + 0
7 + -7x = -49

Add '-7' to each side of the equation.
7 + -7 + -7x = -49 + -7

Combine like terms: 7 + -7 = 0
0 + -7x = -49 + -7
-7x = -49 + -7

Combine like terms: -49 + -7 = -56
-7x = -56

Divide each side by '-7'.
x = 8

Simplifying
x = 8

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