3-x=4x-7

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


Simplifying
3 + -1x = 4x + -7

Reorder the terms:
3 + -1x = -7 + 4x

Solving
3 + -1x = -7 + 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 + -1x + -4x = -7 + 4x + -4x

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

Combine like terms: 4x + -4x = 0
3 + -5x = -7 + 0
3 + -5x = -7

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

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

Combine like terms: -7 + -3 = -10
-5x = -10

Divide each side by '-5'.
x = 2

Simplifying
x = 2

See similar equations:

| 45.09Xe=56 | | 10x-8x=8 | | b^2=52 | | 36+2x-18=6-3x | | 4-7=5y+9 | | 1.3+x=5.3 | | 20=-4n+4 | | x^2+10.8x-106.54=0 | | [7m+3n-(11-2m)]+[n+5-(-m-3n+8)]=0 | | 2x+5(2x-13)=102 | | 3+2(-4)=5 | | 9=2x+6x+1 | | 7.8n-2.14=-42.7 | | 45.09timesX=56 | | 8x+24=6x+36 | | 3+2(-2)=5 | | [7m+3n-11-2m]+[n+5-(-m-3n+8)]=0 | | 54-4*-2(2)+3*4(3)= | | 4(3+8)=44 | | (26+x)+12=3x | | -27=-3p-15+3p | | (x+4)+x+(x+4)= | | n-[1-[n-(1-n)-1]]=0 | | a-[5b-[a-(3b-2c)+c-(a-2b-c)]]=0 | | 8x-8=9x-6 | | 3D+2V=74 | | 4(x+4)=56 | | x^2+10.8x-55.55=0 | | 3j-[2k-[5h-(3j+k)]]=0 | | 7-3x=9x | | 6y=-5 | | 3j-2k-[5h-(3j+k)]=0 |

Equations solver categories