3(5-x)+3x=7(x+2)-5x-7

Simple and best practice solution for 3(5-x)+3x=7(x+2)-5x-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(5-x)+3x=7(x+2)-5x-7 equation: 



3(5-x)+3x=7(x+2)-5x-7

We move all terms to the left:

3(5-x)+3x-(7(x+2)-5x-7)=0

We add all the numbers together, and all the variables

3(-1x+5)+3x-(7(x+2)-5x-7)=0

We add all the numbers together, and all the variables

3x+3(-1x+5)-(7(x+2)-5x-7)=0

We multiply parentheses

3x-3x-(7(x+2)-5x-7)+15=0



We calculate terms in parentheses: -(7(x+2)-5x-7), so:

7(x+2)-5x-7

We add all the numbers together, and all the variables

-5x+7(x+2)-7

We multiply parentheses

-5x+7x+14-7

We add all the numbers together, and all the variables

2x+7

Back to the equation:

-(2x+7)



We add all the numbers together, and all the variables

-(2x+7)+15=0

We get rid of parentheses

-2x-7+15=0

We add all the numbers together, and all the variables

-2x+8=0

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

-2x=-8

x=-8/-2

x=+4

See similar equations:

| .19x=3610000 | | -7.3+-1.0g=-17.3 | | (3x+1)2-(x-4)2=0 | | 25=5x+5=40 | | 1.4g+g=12 | | .5d+10=3 | | 6=1y | | 88=4y=+8 | | 21=v/3-9 | | 3^4x/5=9 | | 7(4x-9)=-1 | | 2(8c+3)=0 | | (2x)(√×)=16 | | 4(10x+100)=720 | | 8(b-8)=0 | | 3x^2=245x-2000 | | Y+4=7/2(x+2) | | 3(a+9)=0 | | 4+4=7/2(x+4) | | 31x=155° | | 2a-15=2a | | 8x4=4x | | 15x+16x=155° | | 9x-5x+165=9x+100 | | 2(w+2/3)=20/3 | | 5(x+1)1/4=10 | | 6x+5x-80=40-9x | | 2z/7+8=5 | | 5(u-8)-5=-3(-7u+9)-2u | | (2a-7)(a+4)=0 | | 5x+9x-40=80-6x | | 10(y^2+4y-6)=180 |

Equations solver categories