7X-7=-7X+49

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Solution for 7X-7=-7X+49 equation:


Simplifying
7X + -7 = -7X + 49

Reorder the terms:
-7 + 7X = -7X + 49

Reorder the terms:
-7 + 7X = 49 + -7X

Solving
-7 + 7X = 49 + -7X

Solving for variable 'X'.

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

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

Combine like terms: 7X + 7X = 14X
-7 + 14X = 49 + -7X + 7X

Combine like terms: -7X + 7X = 0
-7 + 14X = 49 + 0
-7 + 14X = 49

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

Combine like terms: -7 + 7 = 0
0 + 14X = 49 + 7
14X = 49 + 7

Combine like terms: 49 + 7 = 56
14X = 56

Divide each side by '14'.
X = 4

Simplifying
X = 4

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