Answer:
m = -2
Step-by-step explanation:
Let's solve your equation step-by-step.
9=−7m+1−6
Step 1: Simplify both sides of the equation.
9=−7m+1−6
9=−7m+1+−6
9=(−7m)+(1+−6)(Combine Like Terms)
9=−7m+−5
9=−7m−5
Step 2: Flip the equation.
−7m−5=9
Step 3: Add 5 to both sides.
−7m−5+5=9+5
−7m=14
Step 4: Divide both sides by -7.
−7m/−7 = 14/−7
m=−2
