4x+x-40=7x+2

Simple and best practice solution for 4x+x-40=7x+2 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+x-40=7x+2 equation: 



4x+x-40=7x+2

We move all terms to the left:

4x+x-40-(7x+2)=0

We add all the numbers together, and all the variables

5x-(7x+2)-40=0

We get rid of parentheses

5x-7x-2-40=0

We add all the numbers together, and all the variables

-2x-42=0

We move all terms containing x to the left, all other terms to the right

-2x=42

x=42/-2

x=-21

See similar equations:

| 2x/x+1=7/12 | | x2=100 | | (X-50)+3x=150 | | 26.51=5g+3.96 | | 2.1=0.5x+0.6 | | (-1)+(-5)=x | | 4/5k+15=7 | | 9*3^x=3^5x+4 | | 4x÷5+3=13 | | x=52x+3 | | X+x+4=154 | | 5^2^x-26.5^x+25=0 | | -10x-12=17 | | 31=3+c/6 | | 19x^2+20x-12=0 | | 5^2x-26.5^x+25=0 | | 1=x+6-1 | | 9+j/4=12 | | 4x+15-5x+2=3x+8+2x-0,6 | | 19=h/3+8 | | -1x+17=5x+7,4 | | -64x83+34x(-83)-(83)x2=x | | 3x+x=216 | | 2x=5+3/x | | 36-2(20+(12/4)*3-4)+10=x | | 30-2(2x+1)=-13 | | 36-2(20+12/4*3-4)+10=x | | X+x+5063=210355 | | 4x+2-(3x-8)=11+x | | -118=2(-7n+4)-4n | | X+x-3003=7827 | | 4=a/3+2 |

Equations solver categories