.4+.2y-3=7

Simple and best practice solution for .4+.2y-3=7 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 .4+.2y-3=7 equation:


Simplifying
0.4 + 0.2y + -3 = 7

Reorder the terms:
0.4 + -3 + 0.2y = 7

Combine like terms: 0.4 + -3 = -2.6
-2.6 + 0.2y = 7

Solving
-2.6 + 0.2y = 7

Solving for variable 'y'.

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

Add '2.6' to each side of the equation.
-2.6 + 2.6 + 0.2y = 7 + 2.6

Combine like terms: -2.6 + 2.6 = 0.0
0.0 + 0.2y = 7 + 2.6
0.2y = 7 + 2.6

Combine like terms: 7 + 2.6 = 9.6
0.2y = 9.6

Divide each side by '0.2'.
y = 48

Simplifying
y = 48

See similar equations:

| -s+4=7s-2 | | 8mg(-3g)=0 | | 10v^2-6v+9=0 | | 4x^2+12x=-6 | | 9-10x=141-38x | | y=3x^2-12x-15 | | 5n^2+10n+5=0 | | 7x-19=51 | | 2x^2-11x-51=0 | | 130-6x=4x+20 | | 22x*x=2x-3 | | k^2-11k+14=0 | | 5+y+(3x-7)i=9-3i | | m^2-12m-28=0 | | 2(-a-8)-15=9 | | 8x^2+4x+7=0 | | 12-3b=9 | | 6x^2-47x+15= | | 4(g-3)+1=5 | | -3(x-4)=-4x | | u^2-5u-6=0 | | 12r^2+11=0 | | 3x+34=13x-76 | | 12+2x=34 | | -13x-18=96 | | .3333k-4=9 | | 3(x-1)-2(x^2+2x+3)-5(x+7)= | | (X-17.7)+19.6=27.8whatisx | | (X-17.7)+19.6=27.8whatisc | | 49g-30+1=5 | | 7x-3=5x | | 10x-6=x+5 |

Equations solver categories