3-(2m+7)=2

Simple and best practice solution for 3-(2m+7)=2 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 3-(2m+7)=2 equation:


Simplifying
3 + -1(2m + 7) = 2

Reorder the terms:
3 + -1(7 + 2m) = 2
3 + (7 * -1 + 2m * -1) = 2
3 + (-7 + -2m) = 2

Combine like terms: 3 + -7 = -4
-4 + -2m = 2

Solving
-4 + -2m = 2

Solving for variable 'm'.

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

Add '4' to each side of the equation.
-4 + 4 + -2m = 2 + 4

Combine like terms: -4 + 4 = 0
0 + -2m = 2 + 4
-2m = 2 + 4

Combine like terms: 2 + 4 = 6
-2m = 6

Divide each side by '-2'.
m = -3

Simplifying
m = -3

See similar equations:

| 3+2p=20 | | 16x-3=14x+29 | | 0=-4k | | 2×2/3 | | 5.2n-3.8=-14 | | 3(2+q)=15 | | 6-8x=X+24 | | -6(2r-2)=8r+40 | | 6p/5=(8p-4)/3 | | 8×4/5 | | 4x+19=30x-33 | | -7x-18=-28.50 | | -24+n=3n+8 | | -8x+32=4(2-4x) | | x^6v-59=0 | | 2x+y=0.166 | | 12+n=-28 | | f(-1)=5n^2+4n | | 2x+y=0.083 | | 4(-3)-5(2)-12(-1)= | | 8+p=22+3p | | -14+3D=13 | | 10-2x=5x-11 | | 2x+3x-10=45 | | 4(-3)-3(3)-12(-1)= | | (-9x)/(-x-10) | | 18x-6+17x+1=180 | | 3p+8=24-p | | 2x+y=53.3 | | -2y=-6x-6 | | (2*(x-9))/x^4 | | (-15,-36),y=6/5x-8 |

Equations solver categories