3x+7=x+15+20

Simple and best practice solution for 3x+7=x+15+20 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 3x+7=x+15+20 equation: 



3x+7=x+15+20

We move all terms to the left:

3x+7-(x+15+20)=0

We add all the numbers together, and all the variables

3x-(x+35)+7=0

We get rid of parentheses

3x-x-35+7=0

We add all the numbers together, and all the variables

2x-28=0

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

2x=28

x=28/2

x=14

See similar equations:

| 16=x+8+7x | | 19x+15=19x+1+7x | | 75x^2-6x=12 | | 4q-(3q-2)=24 | | -4x+16=23 | | 4q-(3q-6)=24 | | 4=-6.8+x | | 40x-60x=4 | | 9x+8=72= | | p-2=42 | | p+2=42 | | 4q-4-3q-6=24 | | 3/4+1/2x=-1/4 | | 4q-3q=24 | | 4q-3q-2=24 | | 4(4q-6)+2(3q+5=7q-9 | | 2x^2+8+x= | | 1/2(4x+6)=5x+24.7 | | 15b-4=10b | | 11n=-143 | | 3500+240x=5000 | | x+.5(x)=88 | | u-4=√(-3u+30) | | 12=2+z(-6) | | 2x+3=15-10x | | (x-5)=3(x+2)-x-16 | | +5=3(x-2) | | 8*n3=-19 | | 2/5x-14=-4 | | x-4-4x=6x+9-8x3x | | 4(2x+2.5)=102 | | 3×(2x-1)=27 |

Equations solver categories