2m+9=5m+7

Simple and best practice solution for 2m+9=5m+7 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 2m+9=5m+7 equation:


Simplifying
2m + 9 = 5m + 7

Reorder the terms:
9 + 2m = 5m + 7

Reorder the terms:
9 + 2m = 7 + 5m

Solving
9 + 2m = 7 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
9 + 2m + -5m = 7 + 5m + -5m

Combine like terms: 2m + -5m = -3m
9 + -3m = 7 + 5m + -5m

Combine like terms: 5m + -5m = 0
9 + -3m = 7 + 0
9 + -3m = 7

Add '-9' to each side of the equation.
9 + -9 + -3m = 7 + -9

Combine like terms: 9 + -9 = 0
0 + -3m = 7 + -9
-3m = 7 + -9

Combine like terms: 7 + -9 = -2
-3m = -2

Divide each side by '-3'.
m = 0.6666666667

Simplifying
m = 0.6666666667

See similar equations:

| xn+1=xn+(n+7) | | y=2/3(0)-4 | | -x(0)+5y=10 | | 7-2x=7-9x | | 1000=400x | | -x+5(0)=10 | | 27x^2-9x-18=0 | | 6x+3y=2(3y+x)+4 | | 72=-2(-3x) | | 4(w-4)=48 | | x^2+10x+15=18 | | -x(0)+3y=6 | | ln(5x-1)=ln(2x+8) | | -2.4x-10.25=1.75 | | 5x^2+14x-2=0 | | -x+3(0)=6 | | a*x^2-(a-b)*x=0 | | r=x^4cos(x) | | 1000/400 | | 5X-20=21-7X | | -5x+7=0+2x | | 5(m-2)=30 | | (4-i)/(6-2i) | | 1000/400x | | 9(d-5)=90 | | (0)=-2x+1 | | y=-2(0)-8 | | y=-2x^2-12x+22 | | 7x-15=10x+8 | | 10x+1=15-5x | | 16(p+2)=32 | | 2x^2-12-1=0 |

Equations solver categories