-4m-7=8+-9m

Simple and best practice solution for -4m-7=8+-9m equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -4m-7=8+-9m equation:


Simplifying
-4m + -7 = 8 + -9m

Reorder the terms:
-7 + -4m = 8 + -9m

Solving
-7 + -4m = 8 + -9m

Solving for variable 'm'.

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

Add '9m' to each side of the equation.
-7 + -4m + 9m = 8 + -9m + 9m

Combine like terms: -4m + 9m = 5m
-7 + 5m = 8 + -9m + 9m

Combine like terms: -9m + 9m = 0
-7 + 5m = 8 + 0
-7 + 5m = 8

Add '7' to each side of the equation.
-7 + 7 + 5m = 8 + 7

Combine like terms: -7 + 7 = 0
0 + 5m = 8 + 7
5m = 8 + 7

Combine like terms: 8 + 7 = 15
5m = 15

Divide each side by '5'.
m = 3

Simplifying
m = 3

See similar equations:

| 8(2l+10)=96 | | a+13=18 | | 6x^2-26x-20=o | | x^3-15x^2+69x-53=0 | | 152+72h=240+54h | | 3x+19=109 | | 4s^3+27s^2+74s+50=0 | | 27+y=7 | | 19=4x-7 | | a^5+2=16 | | 6y-5=5x-5 | | x+(8+x)=106 | | 3x+12=-30-4 | | 3x+4(2x-3)=19 | | s(6)-30=102 | | -2xb-4y=1 | | 0=6x^4-21x^3-12x^2 | | 42x+5y=30 | | 4v^2+9v=-2 | | 6-(8+3i)=x | | 4ln(x+2)=8 | | 6x^2+3x=-9 | | (7-3i)-9=x | | (7-3i)-9=x-(8+yi) | | Y=-30x+20 | | 5x^2-9x=11 | | (x*x)+(x*2)=3364 | | (6-v)(2v-7)=0 | | 7x+11-9x=7 | | x(4+3)-10=5(x-6)+-4 | | 5x-2y-31=0 | | 12x+11+17-8=16 |

Equations solver categories