3(5a+1)=5(5a-3)

Simple and best practice solution for 3(5a+1)=5(5a-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 3(5a+1)=5(5a-3) equation:


Simplifying
3(5a + 1) = 5(5a + -3)

Reorder the terms:
3(1 + 5a) = 5(5a + -3)
(1 * 3 + 5a * 3) = 5(5a + -3)
(3 + 15a) = 5(5a + -3)

Reorder the terms:
3 + 15a = 5(-3 + 5a)
3 + 15a = (-3 * 5 + 5a * 5)
3 + 15a = (-15 + 25a)

Solving
3 + 15a = -15 + 25a

Solving for variable 'a'.

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

Add '-25a' to each side of the equation.
3 + 15a + -25a = -15 + 25a + -25a

Combine like terms: 15a + -25a = -10a
3 + -10a = -15 + 25a + -25a

Combine like terms: 25a + -25a = 0
3 + -10a = -15 + 0
3 + -10a = -15

Add '-3' to each side of the equation.
3 + -3 + -10a = -15 + -3

Combine like terms: 3 + -3 = 0
0 + -10a = -15 + -3
-10a = -15 + -3

Combine like terms: -15 + -3 = -18
-10a = -18

Divide each side by '-10'.
a = 1.8

Simplifying
a = 1.8

See similar equations:

| 5=1.0*1.50x | | 2x+15=8x+21 | | 4r+6s-3e+2r+5e-s= | | 4x+x+2=10x-13 | | 40-50y+10y^2=0 | | 32x^2-12x-1=0 | | 3x+6(-2)=9 | | -5g+3=-8g+9 | | 3(1)+6y=9 | | 5x-3y-2x+4y-y+2= | | x^3=5+5i | | 8p+4d=36.12 | | x-y+8=0 | | x(-5x+12)=0 | | 7a-2v+3w+3v-2a= | | x^3-x^2+ax-b=0 | | 63=3x-12 | | 12-3x=87 | | y=-3(-2)-1 | | 3a+2b+4b+2a+4a= | | -2x-x=-27 | | 0.5(6-x)=1.5+9 | | 3x^2+-7x+-23=0 | | 7r-4s+r-2s= | | -6r+r=-10 | | 13x+100=12 | | -2=n/2=1 | | (1/6)*(2*x-10)=2 | | -n+2=8 | | -4n+3=31 | | tanx=36 | | 3/6x-3=10 |

Equations solver categories