15-3=-(2x+3)

Simple and best practice solution for 15-3=-(2x+3) 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 15-3=-(2x+3) equation: 



15-3=-(2x+3)

We move all terms to the left:

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

We add all the numbers together, and all the variables

-(-(2x+3))+12=0



We calculate terms in parentheses: -(-(2x+3)), so:

-(2x+3)

We get rid of parentheses

-2x-3

Back to the equation:

-(-2x-3)



We get rid of parentheses

2x+3+12=0

We add all the numbers together, and all the variables

2x+15=0

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

2x=-15

x=-15/2

x=-7+1/2

See similar equations:

| 15x2+19.5x+4.5=0 | | 11x-8=11x+12 | | 7s–(3s+1)=4(3+s) | | 7(1x-7)=-133 | | 2/3(6x-12)=-17 | | 7(1x-7)=133 | | x+√3=12 | | X-9=8(2)+x+9(3) | | 2x+7=28+5x | | (b+7)(b-3)=0 | | -16t^2+30t-15.5=0 | | 5(3j+1)-10j=-(2-7j) | | 5(-6-3x)=-60 | | 4x+6=6x−2 | | 10+3x=-5-2(x+5) | | −3=0.5(x+4) | | 70+15x+4+12x-2=180 | | 2(4+7x)=-76 | | 5(2x-2)=16x | | 2/3(w+1)=-10 | | -4(x+5)=5/3 | | 3(5x–2)–6x=3(3x+2) | | -7x-1.7=-9x+1.9 | | (x-7)(x-10)(x+10)=0 | | 4x+1/2=3/4 | | 5x2-7x-12=0 | | 3÷x=8 | | 3y/4–y/2=5 | | -(5+x)-4x=35 | | 5n-9^4=-2 | | 2(x+I)+6=20-3x | | Y=2.4x+7 |

Equations solver categories