3(M-2)+1=7(2M)

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Solution for 3(M-2)+1=7(2M) equation:


Simplifying
3(M + -2) + 1 = 7(2M)

Reorder the terms:
3(-2 + M) + 1 = 7(2M)
(-2 * 3 + M * 3) + 1 = 7(2M)
(-6 + 3M) + 1 = 7(2M)

Reorder the terms:
-6 + 1 + 3M = 7(2M)

Combine like terms: -6 + 1 = -5
-5 + 3M = 7(2M)

Remove parenthesis around (2M)
-5 + 3M = 7 * 2M

Multiply 7 * 2
-5 + 3M = 14M

Solving
-5 + 3M = 14M

Solving for variable 'M'.

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

Add '-14M' to each side of the equation.
-5 + 3M + -14M = 14M + -14M

Combine like terms: 3M + -14M = -11M
-5 + -11M = 14M + -14M

Combine like terms: 14M + -14M = 0
-5 + -11M = 0

Add '5' to each side of the equation.
-5 + 5 + -11M = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -11M = 0 + 5
-11M = 0 + 5

Combine like terms: 0 + 5 = 5
-11M = 5

Divide each side by '-11'.
M = -0.4545454545

Simplifying
M = -0.4545454545

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