0.7w-0.4w+0.2w=3

Simple and best practice solution for 0.7w-0.4w+0.2w=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 0.7w-0.4w+0.2w=3 equation: 


Simplifying
0.7w + -0.4w + 0.2w = 3

Combine like terms: 0.7w + -0.4w = 0.3w
0.3w + 0.2w = 3

Combine like terms: 0.3w + 0.2w = 0.5w
0.5w = 3

Solving
0.5w = 3

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Divide each side by '0.5'.
w = 6

Simplifying
w = 6

See similar equations:

| n^2+16=10n | | -12=-(x+5) | | 4x^2+12x-112=0 | | 4x^2+14x-112=0 | | 18x^2+15x-18=0 | | -2x+8=-9 | | 8(x-2)=6x | | 8Y=40-3y | | 30x=50x-6 | | t^2-112t+160=0 | | 6/8= | | 15n^2+18n-24=0 | | 4k-9=4k | | 30x+6=50x | | -7y+3=10+2y | | x^4-3x^3-5x^2+15x= | | 2a^2+6a-8= | | -3(x-6)=-9 | | 5+3(x-2)=x+x-13 | | 10x^2-295x+1825=0 | | 6n+5(1-6n)=2(1-13n)+13 | | 9a^2=6a-1 | | p^2+14p+48p=0 | | 4r^2-9r+5= | | 5(2x^2-59x+365)=0 | | 3b^2+10=-8b | | 9x^2+30x+25= | | -12x^2-42x= | | -x^2+7x+12=0 | | 70-7x=11x+24 | | 2x+4y-3z=28 | | d^2-14d+22=0 |

Equations solver categories