9-3x=7x+4

Simple and best practice solution for 9-3x=7x+4 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 9-3x=7x+4 equation:


Simplifying
9 + -3x = 7x + 4

Reorder the terms:
9 + -3x = 4 + 7x

Solving
9 + -3x = 4 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
9 + -3x + -7x = 4 + 7x + -7x

Combine like terms: -3x + -7x = -10x
9 + -10x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
9 + -10x = 4 + 0
9 + -10x = 4

Add '-9' to each side of the equation.
9 + -9 + -10x = 4 + -9

Combine like terms: 9 + -9 = 0
0 + -10x = 4 + -9
-10x = 4 + -9

Combine like terms: 4 + -9 = -5
-10x = -5

Divide each side by '-10'.
x = 0.5

Simplifying
x = 0.5

See similar equations:

| 0.4+d=0.4 | | 2m^2-140m+420=0 | | y-(4)=(-5)(x-(-1)) | | 6y=-6/5 | | 3/m-3=-7/8m+2 | | 16x^2+24x+36=0 | | 9-x=x+1+2x | | 2e^4x-2=9 | | 1.5+c=1.5 | | 2(x-3)+5=3(x-2) | | 5/4p=4/3p+3/2p | | 8x-4=160 | | -3(x-3)-9=-15 | | 3(3x+4)= | | 4x^2+3=-53 | | -22=b+7 | | 17x-1=15x | | y=8x-3x+2-x | | b/2-7=-11 | | 7/9=x-1/6 | | 3/x-8 | | 6=-5x+1 | | 0.12y+.05(y+2000)=1630 | | 2x-7b=6c | | 7(5a-6)= | | 100=2x+4y | | (x-8)(x-8)=25 | | 18+7a-12+5a= | | 84=3(y+9) | | k^2=28-3k | | 6(-2)+5x=-7 | | 2x-(3x-6)=8 |

Equations solver categories