15=4a-3

Simple and best practice solution for 15=4a-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=4a-3 equation:


Simplifying
15 = 4a + -3

Reorder the terms:
15 = -3 + 4a

Solving
15 = -3 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
15 + -4a = -3 + 4a + -4a

Combine like terms: 4a + -4a = 0
15 + -4a = -3 + 0
15 + -4a = -3

Add '-15' to each side of the equation.
15 + -15 + -4a = -3 + -15

Combine like terms: 15 + -15 = 0
0 + -4a = -3 + -15
-4a = -3 + -15

Combine like terms: -3 + -15 = -18
-4a = -18

Divide each side by '-4'.
a = 4.5

Simplifying
a = 4.5

See similar equations:

| =a+a^2b+a^3b^3 | | =28a^2b^2c^2+21a^2bc^2-14abc | | P=20-2Q | | =2m^3n^2-16m^2n^3+8mn | | =36p^2q^2-12pq | | =15xy^3+y^4 | | =14mn^2+2mn | | =16y^2+8y | | =12ax+20bx+32cx | | =3x^3y+9xy^2+36xy | | 12x-4+(3x+1)=27 | | =17a-41a^3b | | 4-2x=-15-3x | | 2x+(3x+4)=19 | | =25a^2b^2+30ab^3 | | =18xy^2-24x^2y | | =11x+44x^2y | | 20x^2=29x-10 | | 115-7x=29+19x | | -5x+8+2x=-(4-x) | | .0825*30= | | 3x-15=2x+12 | | 4x+5=31-8x | | 115-5x=3+11x | | 8-5x=7x+44 | | X^2-4x=-9x-6 | | 7x^2-2x+6=0 | | 2(x-1)=20 | | (14+2x)(30+2x)=1092 | | 6=10.281+6.2y | | 3.3=1.4x | | x^3-9x^2+24x-20=0 |

Equations solver categories