4x-5=7+x

Simple and best practice solution for 4x-5=7+x 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-5=7+x equation:


Simplifying
4x + -5 = 7 + x

Reorder the terms:
-5 + 4x = 7 + x

Solving
-5 + 4x = 7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-5 + 4x + -1x = 7 + x + -1x

Combine like terms: 4x + -1x = 3x
-5 + 3x = 7 + x + -1x

Combine like terms: x + -1x = 0
-5 + 3x = 7 + 0
-5 + 3x = 7

Add '5' to each side of the equation.
-5 + 5 + 3x = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 3x = 7 + 5
3x = 7 + 5

Combine like terms: 7 + 5 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

See similar equations:

| (1/4)*(x-2)=(1/7)*(x+1) | | 1/4(x-2)=1/7(x+1) | | 6n-4n=4n | | x^4-2x^3-3x+6=0 | | 13-x=1-x | | 2(3x-2)+(3x+6)=4x | | 7x^2-3=8x | | 2x+215=10x-9 | | ln(4+2x)=6 | | 7(x-5)=6(x-6) | | 3p-6=p+20 | | 4x^2-10= | | a-23=45 | | x^2+12x-3= | | 148-7x=20x+22 | | 2x^3+6x^2+100=0 | | 13w+14/9=43 | | 81-2x=8x+12 | | 2x+10=9-7x | | 0=l^2-45l-9000 | | 3(x+2)=4(x-5)+12 | | 4a^2+20=0 | | 7*9x=58 | | 3x^2-11x+10= | | 9+(1/2)=29 | | x^2-x-8= | | (2x-24)=(x+5) | | xx+8x+16=0 | | 3(3x-2)+4=2(5x-1)+2 | | -2x^2+12x-3= | | 4.905x^2-16x-7=0 | | 14x^2-47x-3=4 |

Equations solver categories