15+(2a-3)=

Simple and best practice solution for 15+(2a-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 15+(2a-3)= equation:


Simplifying
15 + (2a + -3) = 0

Reorder the terms:
15 + (-3 + 2a) = 0

Remove parenthesis around (-3 + 2a)
15 + -3 + 2a = 0

Combine like terms: 15 + -3 = 12
12 + 2a = 0

Solving
12 + 2a = 0

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + 2a = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 2a = 0 + -12
2a = 0 + -12

Combine like terms: 0 + -12 = -12
2a = -12

Divide each side by '2'.
a = -6

Simplifying
a = -6

See similar equations:

| y^11/y^7= | | -2(3p-5)=4 | | 4k+3k=-21 | | 9x^2-16x+39=0 | | 9+29x=522 | | 5(8-2^2)/2 | | 70+35x=620 | | -5-2(x-4)=5-x | | 750+15x=730 | | 750+15x=739 | | 13=-0.65x+42.41 | | 24=-8x+3 | | 980+29x=989 | | 3x+(x-1)=400 | | 33x+7=96-x | | 6*b-9=54 | | -2=-8y | | 128-6x=39 | | 6/k-11=2/7 | | 510+48x=900 | | 8x^2+6xy-5x^2=0 | | 230+62x=580 | | 130+75x=850 | | x+37+124=180 | | 3x^3-6x^2+15=0 | | 250+90x=790 | | 37+124+x=180 | | 5x+8=2x+11 | | 0.126x+76.74=0.168x+69.11 | | 61-p=(24) | | 32+x=55 | | X+31+116=180 |

Equations solver categories