45=16-2a

Simple and best practice solution for 45=16-2a 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=16-2a equation:


Simplifying
45 = 16 + -2a

Solving
45 = 16 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
45 + 2a = 16 + -2a + 2a

Combine like terms: -2a + 2a = 0
45 + 2a = 16 + 0
45 + 2a = 16

Add '-45' to each side of the equation.
45 + -45 + 2a = 16 + -45

Combine like terms: 45 + -45 = 0
0 + 2a = 16 + -45
2a = 16 + -45

Combine like terms: 16 + -45 = -29
2a = -29

Divide each side by '2'.
a = -14.5

Simplifying
a = -14.5

See similar equations:

| 6=-7m+3 | | x^2-x-67*180=0 | | 8+16x=-3(-4x-4) | | X^2+1=50 | | 8=4w^2-24 | | -7x^2+8=-13 | | 5x^2+6=16 | | 5r-6+4r=-r+2 | | 9x=8x+2 | | 24y-5y+6=27y+3 | | (x-1)/5=8 | | (x-1)*5=8 | | 2x+6y=28 | | s^2-2s+5=0 | | 5h+-7=13 | | 5+r=7 | | 10=2g-4 | | 2(x+6)=40 | | 2s^2+s+2=0 | | Y^2+9=8y | | 12w=6 | | 274x-12=93x | | -2y+16=6y+28 | | (1+x)11= 4.33 | | x^4=2.1 | | 12y^2-48y+45=0 | | 8(14+7x)=8(4x+5) | | -18b^3+42b^2-20b=0 | | -18b^3+42b^2-10=0 | | 15a^3-50a^2-40a=0 | | 6n^2+7n-3=0 | | -9+6x=19+5x |

Equations solver categories