-5(a-1)+2(3a+4)=10a-3(2a+5)

Simple and best practice solution for -5(a-1)+2(3a+4)=10a-3(2a+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 -5(a-1)+2(3a+4)=10a-3(2a+5) equation:


Simplifying
-5(a + -1) + 2(3a + 4) = 10a + -3(2a + 5)

Reorder the terms:
-5(-1 + a) + 2(3a + 4) = 10a + -3(2a + 5)
(-1 * -5 + a * -5) + 2(3a + 4) = 10a + -3(2a + 5)
(5 + -5a) + 2(3a + 4) = 10a + -3(2a + 5)

Reorder the terms:
5 + -5a + 2(4 + 3a) = 10a + -3(2a + 5)
5 + -5a + (4 * 2 + 3a * 2) = 10a + -3(2a + 5)
5 + -5a + (8 + 6a) = 10a + -3(2a + 5)

Reorder the terms:
5 + 8 + -5a + 6a = 10a + -3(2a + 5)

Combine like terms: 5 + 8 = 13
13 + -5a + 6a = 10a + -3(2a + 5)

Combine like terms: -5a + 6a = 1a
13 + 1a = 10a + -3(2a + 5)

Reorder the terms:
13 + 1a = 10a + -3(5 + 2a)
13 + 1a = 10a + (5 * -3 + 2a * -3)
13 + 1a = 10a + (-15 + -6a)

Reorder the terms:
13 + 1a = -15 + 10a + -6a

Combine like terms: 10a + -6a = 4a
13 + 1a = -15 + 4a

Solving
13 + 1a = -15 + 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.
13 + 1a + -4a = -15 + 4a + -4a

Combine like terms: 1a + -4a = -3a
13 + -3a = -15 + 4a + -4a

Combine like terms: 4a + -4a = 0
13 + -3a = -15 + 0
13 + -3a = -15

Add '-13' to each side of the equation.
13 + -13 + -3a = -15 + -13

Combine like terms: 13 + -13 = 0
0 + -3a = -15 + -13
-3a = -15 + -13

Combine like terms: -15 + -13 = -28
-3a = -28

Divide each side by '-3'.
a = 9.333333333

Simplifying
a = 9.333333333

See similar equations:

| -18y^2-9y+5=0 | | T*8=46 | | 1.5xX-2.5=3.5xX+13.7 | | Z*9=54 | | 9(v-4)=3v+18 | | 6(v-2)-8v=-4 | | 4(6z-1)-3(z+4)=16(z+1) | | N=0.04x-79.06 | | (x+1)(x^3+7x^2+5x+4)= | | 10t=-22 | | x-27=-26 | | -3(4y-5)+2(2y+6)= | | 20a^2b^2-5a^4b^4= | | -3(t-9)-(t+7)=9 | | -4(x+6)= | | 6+5y=17 | | 22x-11=(x+5)(x+5) | | 3[2x-3(7x+y)]= | | 4a+5b=-6 | | -3x-1+7x+3= | | -y=60 | | (x-1)(x-1)=7x | | 5m=9 | | 2x+3=10x+21 | | ln(7x-13)=5 | | T*9=81 | | 13x+9-3=12x-2 | | 18x-18x=2 | | h=-16t^2+18t+2 | | 17-3*3-4+t-5*5= | | 4[-2(3x+4)+5(3x-3)]= | | 4[7x-5(y-1)]= |

Equations solver categories