-98=7(7+3m)

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Solution for -98=7(7+3m) equation:


Simplifying
-98 = 7(7 + 3m)
-98 = (7 * 7 + 3m * 7)
-98 = (49 + 21m)

Solving
-98 = 49 + 21m

Solving for variable 'm'.

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

Add '-21m' to each side of the equation.
-98 + -21m = 49 + 21m + -21m

Combine like terms: 21m + -21m = 0
-98 + -21m = 49 + 0
-98 + -21m = 49

Add '98' to each side of the equation.
-98 + 98 + -21m = 49 + 98

Combine like terms: -98 + 98 = 0
0 + -21m = 49 + 98
-21m = 49 + 98

Combine like terms: 49 + 98 = 147
-21m = 147

Divide each side by '-21'.
m = -7

Simplifying
m = -7

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