4M + 5 = 9Subtract 5 from both sides: 4M = 4
Divide both sides by 4: M = 1
4M + 5 = 9Subtract 5 from both sides: 4M = 4
Divide both sides by 4: M = 1
4M + 5 = 9Subtract 5 from both sides: 4M = 4
Divide both sides by 4: M = 1
4M + 5 = 9Subtract 5 from both sides: 4M = 4
Divide both sides by 4: M = 1
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4m+15=8m-5 or,4m=20 or,m=5
4m-5 equals = -1
To solve for m, we must isolate m: (5-4m)/3 = -7 Multiply both sides by 3: 5-4m = -21 Subtract 5 from both sides: -4m = -26 Divide by -4: m = 13/2 = 6.5
(m + 5)(m - 1) = 7 m2 + 4m - 5 = 7 m2 + 4m - 12 = 0 (m + 6)(m - 2) m = -6, 2.
4m + 3m = 180 7m = 180 m = 25 5/7