Answer:
-3.9
Step-by-step explanation:
Distribute:
-5.2(m + 3.4) = 2.6
-5.2(m) + -5.2(3.4) = 2.6
Multiply:
-5.2(m) + -5.2(3.4) = 2.6
-5.2m - 17.68 = 2.6
Add 17.68 on both sides:
-5.2m - 17.68 = 2.6
+17.68 +17.68
-5.2m = 20.28
Divide by -5.2 on both sides:
-5.2m = 20.28
/-5.2 /-5.2
m = -3.9
