2=y+7

Simple and best practice solution for 2=y+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 2=y+7 equation:


Simplifying
2 = y + 7

Reorder the terms:
2 = 7 + y

Solving
2 = 7 + y

Solving for variable 'y'.

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

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

Combine like terms: y + -1y = 0
2 + -1y = 7 + 0
2 + -1y = 7

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

Combine like terms: 2 + -2 = 0
0 + -1y = 7 + -2
-1y = 7 + -2

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

Divide each side by '-1'.
y = -5

Simplifying
y = -5

See similar equations:

| x-(.10)(x)=10000 | | -8a-12b=8 | | Q=Nak | | 8t^2+35t-16=0 | | sinx+2cosx=0 | | 37.5+3x=-10x+-156 | | 15x^2-3y=9 | | 5(X+3)=3x+21 | | 0.6x+7.8=6.3 | | -128=8m | | y=-22x+50 | | 7x-5+3x=5x+35 | | 4a+9b=-10 | | 188=142-x | | 0.12x+0.05(5000-x)=460 | | 18*4/15 | | 227=-y+45 | | 7x+10=3x+5 | | -8x+10=-2(5x+3) | | -7x+7+2x=37 | | 4x+48=180 | | 6+6n=48 | | 290-u=129 | | 25x^2+16=50x | | 250b^3-880b-240=0 | | -15=X/10 | | -2x^2-4x=12 | | 2arccos(1/5) | | -w+164=85 | | 20-x/x=6/4 | | 90+x+x+x-16=180 | | 0=x^2+80x+900 |

Equations solver categories