45=2y-1

Simple and best practice solution for 45=2y-1 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 45=2y-1 equation:


Simplifying
45 = 2y + -1

Reorder the terms:
45 = -1 + 2y

Solving
45 = -1 + 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.
45 + -2y = -1 + 2y + -2y

Combine like terms: 2y + -2y = 0
45 + -2y = -1 + 0
45 + -2y = -1

Add '-45' to each side of the equation.
45 + -45 + -2y = -1 + -45

Combine like terms: 45 + -45 = 0
0 + -2y = -1 + -45
-2y = -1 + -45

Combine like terms: -1 + -45 = -46
-2y = -46

Divide each side by '-2'.
y = 23

Simplifying
y = 23

See similar equations:

| 7x+39+6x+37=180 | | 4x^2(x-8)=0 | | 4R-8=-6r+12 | | x-14+8x-7+8x-7=180 | | -9.8x+28=0 | | 16t+4(5-t)=8 | | -9n^2+6n+6=3 | | (7a-4)=(4a+56) | | 6x-9=4x+39 | | 6x+2y=25 | | 5x=80x^1/3 | | 4x+1+4x+14=180 | | 200=-8(5+6x) | | sin=3/2 | | n/10=100 | | 3y-x+4x+39=180 | | 9a^2-18b^2-27c^2=0 | | 6+2x=2+0.33333333y | | 5x+39+3x+93=180 | | -2x^2+2x-6=0 | | 20*x^11-10*x^10-31*x+21=0 | | 11x-5+13x-5=180 | | 3log^23x=9 | | (x+17)+73=180 | | -46x+39+68x=-78 | | y+2x+25=180 | | 6-logx=3 | | 3x-2-4x+5=7x+1 | | h(x)=3x^2+2x+5 | | (11x-5)=(13x-5) | | 10v^2+3v-1=0 | | 36x^5+72x^3-81x^2=0 |

Equations solver categories