3(a-4)=5(2a+3)-2(3a-5)

Simple and best practice solution for 3(a-4)=5(2a+3)-2(3a-5) 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(a-4)=5(2a+3)-2(3a-5) equation:


Simplifying
3(a + -4) = 5(2a + 3) + -2(3a + -5)

Reorder the terms:
3(-4 + a) = 5(2a + 3) + -2(3a + -5)
(-4 * 3 + a * 3) = 5(2a + 3) + -2(3a + -5)
(-12 + 3a) = 5(2a + 3) + -2(3a + -5)

Reorder the terms:
-12 + 3a = 5(3 + 2a) + -2(3a + -5)
-12 + 3a = (3 * 5 + 2a * 5) + -2(3a + -5)
-12 + 3a = (15 + 10a) + -2(3a + -5)

Reorder the terms:
-12 + 3a = 15 + 10a + -2(-5 + 3a)
-12 + 3a = 15 + 10a + (-5 * -2 + 3a * -2)
-12 + 3a = 15 + 10a + (10 + -6a)

Reorder the terms:
-12 + 3a = 15 + 10 + 10a + -6a

Combine like terms: 15 + 10 = 25
-12 + 3a = 25 + 10a + -6a

Combine like terms: 10a + -6a = 4a
-12 + 3a = 25 + 4a

Solving
-12 + 3a = 25 + 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.
-12 + 3a + -4a = 25 + 4a + -4a

Combine like terms: 3a + -4a = -1a
-12 + -1a = 25 + 4a + -4a

Combine like terms: 4a + -4a = 0
-12 + -1a = 25 + 0
-12 + -1a = 25

Add '12' to each side of the equation.
-12 + 12 + -1a = 25 + 12

Combine like terms: -12 + 12 = 0
0 + -1a = 25 + 12
-1a = 25 + 12

Combine like terms: 25 + 12 = 37
-1a = 37

Divide each side by '-1'.
a = -37

Simplifying
a = -37

See similar equations:

| -190=-5(3+7x) | | -25x=300 | | 5n^2+35=40n | | 5(1-5p)=-95 | | 8y+3=47-17 | | 4x-3=-14 | | 4x-(6x+3)=21 | | 94=-8(m-8)+3m | | 0.1(x+30)+1.7x=84 | | P+2p+3=6 | | 6x^2-16x-164=0 | | 20y-25y^2=0 | | 8-d/3=5 | | 5x+18=4x+22 | | M=5n-7h/8 | | f(7)=3x^2+5x+2 | | 15+4x=24+7x | | 6x+185=8x+202 | | 7(x+6)+x=4(x+2)+6 | | 7x+3=59-7 | | 4xy-28y-3x+21= | | 364=-7(4+7x) | | 2(2y-1)=-8(0.5-y) | | 9/2x-5= | | Ix-3I=x | | 112=7(8-8r) | | Y-7=9/2x-5= | | -8(7x-8)=344 | | 50+10x=26+2x | | 13x-10=62 | | 18+-2d-4d=60 | | -96=4(1+6m)-4 |

Equations solver categories