7y-1=2(y+3)-3

Simple and best practice solution for 7y-1=2(y+3)-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 7y-1=2(y+3)-3 equation:


Simplifying
7y + -1 = 2(y + 3) + -3

Reorder the terms:
-1 + 7y = 2(y + 3) + -3

Reorder the terms:
-1 + 7y = 2(3 + y) + -3
-1 + 7y = (3 * 2 + y * 2) + -3
-1 + 7y = (6 + 2y) + -3

Reorder the terms:
-1 + 7y = 6 + -3 + 2y

Combine like terms: 6 + -3 = 3
-1 + 7y = 3 + 2y

Solving
-1 + 7y = 3 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-1 + 7y + -2y = 3 + 2y + -2y

Combine like terms: 7y + -2y = 5y
-1 + 5y = 3 + 2y + -2y

Combine like terms: 2y + -2y = 0
-1 + 5y = 3 + 0
-1 + 5y = 3

Add '1' to each side of the equation.
-1 + 1 + 5y = 3 + 1

Combine like terms: -1 + 1 = 0
0 + 5y = 3 + 1
5y = 3 + 1

Combine like terms: 3 + 1 = 4
5y = 4

Divide each side by '5'.
y = 0.8

Simplifying
y = 0.8

See similar equations:

| 9=d+17 | | -4x-16=4x+16 | | y^-6/Y^-9 | | 4+50d=114 | | 2.25+0.5x=3.75 | | 8(y-9)/3=-3y | | 2.25+0.5x=3075 | | 5x^2-4=12 | | 50x-3=15x+2 | | 22+2x=29 | | 6x=8x-16 | | m^2-24=-5m | | 2p+8=4(2+1/2p) | | x+40+3x+3x=180 | | loge(x)+loge(x-1)=1 | | d(4+50)=114 | | x+23+80+4x+17=180 | | 7x+9=7x-9 | | z^2+12z+22=0 | | 2*2j=4 | | 84+x+51+x+59=180 | | 81x^2-3=6 | | 5x+7(3.4-11)=23 | | 0.4(x+20)+0.8x=44 | | 4x^2-8x+320=0 | | 51-(3x+12)=3(x+6)+x | | k^2-6k+17=9 | | 2x/15=7 | | x^2-10x-66=-10 | | 9-2x^2-50=0 | | 81a^2=9 | | (2x-3)(x^2-4x-6)= |

Equations solver categories