-.9=.7y+.4y

Simple and best practice solution for -.9=.7y+.4y 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 -.9=.7y+.4y equation:


Simplifying
-0.9 = 0.7y + 0.4y

Combine like terms: 0.7y + 0.4y = 1.1y
-0.9 = 1.1y

Solving
-0.9 = 1.1y

Solving for variable 'y'.

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

Add '-1.1y' to each side of the equation.
-0.9 + -1.1y = 1.1y + -1.1y

Combine like terms: 1.1y + -1.1y = 0.0
-0.9 + -1.1y = 0.0

Add '0.9' to each side of the equation.
-0.9 + 0.9 + -1.1y = 0.0 + 0.9

Combine like terms: -0.9 + 0.9 = 0.0
0.0 + -1.1y = 0.0 + 0.9
-1.1y = 0.0 + 0.9

Combine like terms: 0.0 + 0.9 = 0.9
-1.1y = 0.9

Divide each side by '-1.1'.
y = -0.8181818182

Simplifying
y = -0.8181818182

See similar equations:

| 1114.386=2*132.665+L | | 7.2v=-36 | | 3x-.5=1 | | 3x^2-10=32 | | 1/7(-14y) | | 5+16z=-59 | | 8/2=64/x | | 0.3214x^2-4.6571x=30.6 | | (5x+4x)-3=37-x | | n/4-1/3=3/3 | | 64/8=2/x | | 3[t-4]=-9 | | 3x^3+7x^2-22x-9=0 | | 2(x+2)+4=2 | | 2.9x+1.2=1 | | .3214x^2-4.6572x+30.6=0 | | 75.000+0.10x=400 | | 282.286=2*3.14*9.61+2*3.14*3.1*h | | -3[5-w]=18 | | 8x-4y=52 | | 4x+3y-15=0 | | Y=4/(3*-1)* | | 2lnx-3=2 | | 75000+0.10x=400 | | http://www.tiger-algebra.com/drill/-x~2-2xy_2y~3/ | | x^2/2x-7 | | 5x+6=9-(7x-5) | | 2x+30=2x+2 | | 2(3x-8)=4(2x+7)+4x+6 | | x(4-2)+7-4=25+x | | 8/1.04 | | (3z+1)(2z-5)=-5 |

Equations solver categories