4x+3=7x-9

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


Simplifying
4x + 3 = 7x + -9

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

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

Solving
3 + 4x = -9 + 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.
3 + 4x + -7x = -9 + 7x + -7x

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

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

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

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

Combine like terms: -9 + -3 = -12
-3x = -12

Divide each side by '-3'.
x = 4

Simplifying
x = 4

See similar equations:

| (9x+1)+(20-9x)= | | (20x-16y)+(38x+39y)= | | 5x-7=25+3x-6(x+2+3) | | x^2+24x-25=0 | | 4(x-6)+15(x+6)= | | 8(5x-5)+10x= | | m-3m+1=-7 | | 6(2x+4)+8x= | | 4b-1=3b+2 | | 4b-1=3b+3 | | 6(3x+5)-15= | | (35x+67y)+(46x-25y)= | | 3w-1=2(3w+7) | | 3x*9-23=77+2x | | 4x*3+29=84+x | | 67x=84-83+-1 | | 244x+672=1334 | | 2x=17.8 | | K^2=16 | | 7x*3+19-3x=57-2 | | 84x=0 | | 9x+24=60 | | 0.7x+4.2=11.2 | | 3x-17=45 | | 2x^3-5x^2-4x+5=0 | | 10X-X=99 | | Logw(x+1)=2 | | 5(x-2)=6(2x+1) | | 11=11x | | 15n-4+2n= | | -3*-1= | | 4x-(2x-3)=0 |

Equations solver categories