4M+7=7M+22

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Solution for 4M+7=7M+22 equation:


Simplifying
4M + 7 = 7M + 22

Reorder the terms:
7 + 4M = 7M + 22

Reorder the terms:
7 + 4M = 22 + 7M

Solving
7 + 4M = 22 + 7M

Solving for variable 'M'.

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

Add '-7M' to each side of the equation.
7 + 4M + -7M = 22 + 7M + -7M

Combine like terms: 4M + -7M = -3M
7 + -3M = 22 + 7M + -7M

Combine like terms: 7M + -7M = 0
7 + -3M = 22 + 0
7 + -3M = 22

Add '-7' to each side of the equation.
7 + -7 + -3M = 22 + -7

Combine like terms: 7 + -7 = 0
0 + -3M = 22 + -7
-3M = 22 + -7

Combine like terms: 22 + -7 = 15
-3M = 15

Divide each side by '-3'.
M = -5

Simplifying
M = -5

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