7m+8=-42+2m

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Solution for 7m+8=-42+2m equation: 


m in (-oo:+oo)

7*m+8 = 2*m-42 // - 2*m-42

7*m-(2*m)+8+42 = 0

7*m-2*m+8+42 = 0

5*m+50 = 0 // - 50

5*m = -50 // : 5

m = -50/5

m = -10

m = -10

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