-4m+7=-9

Simple and best practice solution for -4m+7=-9 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=-9 equation: 


Simplifying
-4m + 7 = -9

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

Solving
7 + -4m = -9

Solving for variable 'm'.

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

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

Combine like terms: 7 + -7 = 0
0 + -4m = -9 + -7
-4m = -9 + -7

Combine like terms: -9 + -7 = -16
-4m = -16

Divide each side by '-4'.
m = 4

Simplifying
m = 4

See similar equations:

| 7.5a-5.16=3.1a+12 | | 3x^2+1=4x | | 1=0.25x+5+0.75x | | -4t+20+6t=8t-1 | | 28p^2+60p-25=0 | | 7r=3r+40 | | -30y+20-y=-2y+8 | | 8x^2-4x-24=0 | | 2(x-4)-(x+1)=10 | | -20y+24-y=-4y+20 | | 6k^2=2k | | 5x^2+9x-38=0 | | Y+y+y+4=26 | | 28=2y+14 | | -10x+4y=40 | | 1590b+33c=10000 | | -9+8v=7+4v | | 3g+5=-7 | | 4u-12=40 | | -4(5y-6)-y=-4(y-5) | | 2x+3y+z=9 | | X+(-21)=(-3) | | 2.1x+42=5.2x-14.1 | | x+2=3x-18 | | 12q-6=3(q+4) | | 2x+4=5x-11 | | 0.4(5x+5x)=-20 | | x^2+4x=6.25 | | x-66=x+55 | | (-41)=x+(-23) | | 23(6)+3c=180 | | 2x-20=20+10x |

Equations solver categories