7x+3=4x+9

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


Simplifying
7x + 3 = 4x + 9

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

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

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

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

Combine like terms: 4x + -4x = 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 = 6
3x = 6

Divide each side by '3'.
x = 2

Simplifying
x = 2

See similar equations:

| 0,57(x-3)=1,67 | | 6(3+6x)-1=161 | | 2(3x+5)=-26+18 | | 1/2(x)+7=8 | | 0.6x+1.2=x-2 | | 32x^2-184x+120= | | y/4=5 | | -5(x+7)=-5x+30 | | -5x-15=-115 | | 3+17x-2=8x+53-4x | | mabcn=p-6 | | (2/9)x=(2/3) | | (4/7)(x-3)=(5/3) | | 6x+30-6=10 | | 10x-2=4x | | 6-7x=6x-10x-15 | | -2.09a=24 | | 2x-45=4x+15 | | (3/5)x-4=7x | | 40x^2-30x-25= | | 0.57t=8 | | 4(3-x)-(2-5x)-3(2x+8)=-5(3x-3) | | -2(j-3)=-2+6 | | (6/7)x=18 | | 8z-z=-1+4z-1-4 | | 5x+2n-3=-3x+10x | | 15x^2+50x+40= | | 3(x-4)-2(x+2)=5 | | 72=8x | | x+6(x-q)=7(3+x) | | -(r-6-4p)= | | 32=-6b-4 |

Equations solver categories