7(21-2x)=-45

Simple and best practice solution for 7(21-2x)=-45 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 7(21-2x)=-45 equation: 



7(21-2x)=-45

We move all terms to the left:

7(21-2x)-(-45)=0

We add all the numbers together, and all the variables

7(-2x+21)-(-45)=0

We add all the numbers together, and all the variables

7(-2x+21)+45=0

We multiply parentheses

-14x+147+45=0

We add all the numbers together, and all the variables

-14x+192=0

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

-14x=-192

x=-192/-14

x=13+5/7

See similar equations:

| 1.5xX+X=2 | | 28x+8=-4 | | 2x+245=8 | | 3(x+6)=2x+15 | | 3(12-3x)=-27 | | 3x+11=5x(x-7) | | 5x+2-3x=2x+1 | | 10^3z+1=3 | | 4(-2y-2)+2(3y-2)=4 | | 15x-27=5x-37 | | y/8=40 | | 5y+1÷8=2 | | 7(x+7)+8(2x+6)=5 | | 15x+15=324 | | 8h-6=50 | | 5(2x=6)=-4(-5-2x)=3x | | 8x+5=-4x-19 | | 2x+14=6x-18 | | 3c+3=50 | | X/3+2=x/2-1 | | 2^x+2^2x+1=36 | | 3x+10=-5x+6 | | 7+65x=52×+11 | | 20+7x=5x+6 | | 2(4z-2)=-2(-2Z+4) | | 2x+40+x= | | (2(x+6))*2=36 | | 2(z-2)=-2(-2Z+4) | | 3,5a=a | | 3x^2+3x+24=0 | | 5x+20=2x+170 | | 5x+3=7x–2 |

Equations solver categories