2w+8=21

Simple and best practice solution for 2w+8=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 2w+8=21 equation: 



2w+8=21

We move all terms to the left:

2w+8-(21)=0

We add all the numbers together, and all the variables

2w-13=0

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

2w=13

w=13/2

w=6+1/2

See similar equations:

| 121/2x=-3 | | 7.8y+6=23.167.8y+6=23.16 | | 3(w+4)=-2(9w-1)+7w | | -12+9k=42 | | 5x+(-3x)-18=-50 | | 10+16+6x-3=2x+7+4x | | 55=−5(1+3x) | | 6.99x+10.50=38.75 | | -6x-35-8x-11+9x24=-47 | | -3b-6=15 | | 7y+25=–24 | | 2|3w+8|-13=-3 | | x=4x^2+24x-10 | | –13x=–65 | | -2(n+10=6 | | 13=-2/3a+5 | | -a+15=13 | | -7=-3x+2x+4 | | x/3+.2=x/5-1 | | (47x+56)=-(11x-11) | | 1281=21(p+21) | | y=0.1(1+0.23)^3 | | 8/n=11/22 | | 15q+18=3 | | )5/7=x/84 | | 12/3x=62/3 | | 7/3x+3/6x=36/9 | | 35=11x+2 | | −17=5j​ −20 | | C=24.50t | | 13+(x/3)=35 | | 6(-3w-1)=5(-2w-2) |

Equations solver categories