7x-2=4x+9

Simple and best practice solution for 7x-2=4x+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 7x-2=4x+9 equation:


Simplifying
7x + -2 = 4x + 9

Reorder the terms:
-2 + 7x = 4x + 9

Reorder the terms:
-2 + 7x = 9 + 4x

Solving
-2 + 7x = 9 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-2 + 7x + -4x = 9 + 4x + -4x

Combine like terms: 7x + -4x = 3x
-2 + 3x = 9 + 4x + -4x

Combine like terms: 4x + -4x = 0
-2 + 3x = 9 + 0
-2 + 3x = 9

Add '2' to each side of the equation.
-2 + 2 + 3x = 9 + 2

Combine like terms: -2 + 2 = 0
0 + 3x = 9 + 2
3x = 9 + 2

Combine like terms: 9 + 2 = 11
3x = 11

Divide each side by '3'.
x = 3.666666667

Simplifying
x = 3.666666667

See similar equations:

| 0.8x=32 | | 36=-1.333333(5m+12) | | -t=100 | | 14x-3-6x+2= | | 20-5x+x^2-4+x^2+5x+2x+80=360 | | -k^3+6k^3= | | 4A-3=-2A+3 | | 4x+5=12x | | 6n+2=2n-8 | | 3G-9= | | 6x+1=3x-11 | | -15=1.4(4z-1) | | 2(r+5)=22r | | 3x+y=70 | | 30=3c+2(3c-3) | | x+8=-3x | | 3x+4(x-3)=2 | | 7x-y+3x+y=180 | | 4-5f=64 | | 14=n-5.6 | | -1.5(2y+6)=15 | | 5k+21=17k-3 | | 4y=9y-30 | | 15a-1=27 | | 3(d+2)-d=16 | | 4c+16=-12 | | 25x+75=0 | | 18-2d+4d=30 | | 12x-8=32 | | .5(x-11)=9 | | 14-3x=2x+29 | | 32=3y+2y-3 |

Equations solver categories