0.18(y-7)+0.14y=0.20y-0.07(30)

Simple and best practice solution for 0.18(y-7)+0.14y=0.20y-0.07(30) 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 0.18(y-7)+0.14y=0.20y-0.07(30) equation:


Simplifying
0.18(y + -7) + 0.14y = 0.20y + -0.07(30)

Reorder the terms:
0.18(-7 + y) + 0.14y = 0.20y + -0.07(30)
(-7 * 0.18 + y * 0.18) + 0.14y = 0.20y + -0.07(30)
(-1.26 + 0.18y) + 0.14y = 0.20y + -0.07(30)

Combine like terms: 0.18y + 0.14y = 0.32y
-1.26 + 0.32y = 0.20y + -0.07(30)

Multiply -0.07 * 30
-1.26 + 0.32y = 0.20y + -2.1

Reorder the terms:
-1.26 + 0.32y = -2.1 + 0.20y

Solving
-1.26 + 0.32y = -2.1 + 0.20y

Solving for variable 'y'.

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

Add '-0.20y' to each side of the equation.
-1.26 + 0.32y + -0.20y = -2.1 + 0.20y + -0.20y

Combine like terms: 0.32y + -0.20y = 0.12y
-1.26 + 0.12y = -2.1 + 0.20y + -0.20y

Combine like terms: 0.20y + -0.20y = 0.00
-1.26 + 0.12y = -2.1 + 0.00
-1.26 + 0.12y = -2.1

Add '1.26' to each side of the equation.
-1.26 + 1.26 + 0.12y = -2.1 + 1.26

Combine like terms: -1.26 + 1.26 = 0.00
0.00 + 0.12y = -2.1 + 1.26
0.12y = -2.1 + 1.26

Combine like terms: -2.1 + 1.26 = -0.84
0.12y = -0.84

Divide each side by '0.12'.
y = -7

Simplifying
y = -7

See similar equations:

| 4x+14=62 | | 8x-6=40x+18 | | 5(2x+9)=-48+3 | | 11x+9=64 | | 4.7y=11.28 | | -2(m-9)+3(8m+8)=21(m+1)+3 | | (5n+6)(5n-5)= | | 138-3x=42x-23 | | 5z-2=2z-5 | | 7(x-3)=-6x | | 3x-10=11x-50 | | -81+5y=-6y+102 | | 7x-3=39 | | 5(x-12)=27 | | 5x+14=-103-8x | | 47+x*x=96 | | (3m-1)(8m+7)= | | 7x-21=-6x | | 8y+5=9y+10 | | 9x+13=49 | | 200x+1400=50400 | | 0.9x-1.6=3.7x+6.8 | | 6+10x=52+x | | 6+10x=52x | | 5(3-4x)=7-(4-x) | | 2x+27=12x-73 | | x*12-24=12 | | (-4xy^3)(-2x^2)= | | 2w-8=8 | | 2w-4(w+2)=5(w+4) | | 6-2(2)=2 | | 3p+20=50 |

Equations solver categories