-49=-(2x-1)+-21

Simple and best practice solution for -49=-(2x-1)+-21 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 -49=-(2x-1)+-21 equation: 



-49=-(2x-1)+-21

We move all terms to the left:

-49-(-(2x-1)+-21)=0

We use the square of the difference formula

-(-(2x-1)-21)-49=0



We calculate terms in parentheses: -(-(2x-1)-21), so:

-(2x-1)-21

We get rid of parentheses

-2x+1-21

We add all the numbers together, and all the variables

-2x-20

Back to the equation:

-(-2x-20)



We get rid of parentheses

2x+20-49=0

We add all the numbers together, and all the variables

2x-29=0

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

2x=29

x=29/2

x=14+1/2

See similar equations:

| -42=g–43 | | 1/2(x+8)-2/3=1/3(x+6)+1/6 | | (3x+15-9)=2 | | 9(5x+11)+12(x+9)=-21 | | 12(y+5)=13+58 | | 103=3(7-9m)-4(1+4m) | | g/4+7=10 | | 8(t+2)-3(t-4)=6(t-7)+9-t | | 3-2w=w+9 | | 625=5(-6x+5) | | 12/3c=-10.6 | | 4^x+1=9 | | 7(2t+4)=-14(-t-2) | | 5v-39=9(v-7) | | 2x+28=(4/9)x | | 2x2+5x-3-9=0 | | -10(x+2)=2(-5x+5) | | 4x^2-14x=8 | | 6z+20=5z02 | | -4+3x+1=2x+1+2x | | 384÷x=48 | | 20=2x+1(2x) | | 43+8+y+9=180 | | 20=2x=1(2x) | | -2=c/2–5 | | -2 = c/2– 5 | | 8+5x=61 | | 2(n+9)=16 | | 48=6x+6(2x-7) | | 43+y+9=180 | | 2(x+6=3(x+1) | | 35.50+16x=15.50+20x |

Equations solver categories