9(3a-4)=13(2a-1)

Simple and best practice solution for 9(3a-4)=13(2a-1) 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 9(3a-4)=13(2a-1) equation:


Simplifying
9(3a + -4) = 13(2a + -1)

Reorder the terms:
9(-4 + 3a) = 13(2a + -1)
(-4 * 9 + 3a * 9) = 13(2a + -1)
(-36 + 27a) = 13(2a + -1)

Reorder the terms:
-36 + 27a = 13(-1 + 2a)
-36 + 27a = (-1 * 13 + 2a * 13)
-36 + 27a = (-13 + 26a)

Solving
-36 + 27a = -13 + 26a

Solving for variable 'a'.

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

Add '-26a' to each side of the equation.
-36 + 27a + -26a = -13 + 26a + -26a

Combine like terms: 27a + -26a = 1a
-36 + 1a = -13 + 26a + -26a

Combine like terms: 26a + -26a = 0
-36 + 1a = -13 + 0
-36 + 1a = -13

Add '36' to each side of the equation.
-36 + 36 + 1a = -13 + 36

Combine like terms: -36 + 36 = 0
0 + 1a = -13 + 36
1a = -13 + 36

Combine like terms: -13 + 36 = 23
1a = 23

Divide each side by '1'.
a = 23

Simplifying
a = 23

See similar equations:

| 3x+29-2x-4=-4x | | 3(-5v+3)-5v=9-v | | 1/4x+12=z | | 0.5(5x+6)=0.1-(x-3) | | k+2/3=5k | | 8(2a+7)=5(3a-8) | | 12x(x-6)+8x=7(3x+2)-8 | | 6(c+2d)+5(2c+d)= | | 3-3y=13 | | 4z+5(z-7)= | | (8y-4/10y-5)(5y-15/3y-9) | | 6g+48=102 | | 44x^2+38x+15=0 | | 4(x-1)-2(x-2)=2(x+1) | | y(y+1)-1(y+1)=0 | | (1/4)(3x+5)-(1/5)(x+7)=7 | | 18(5c-1)-4=88c+18 | | 13(d+6)=2(d-7)+11d | | 7.6+-5(k+1.1)=1.6 | | 5(x+60)-400.7=8(x-40) | | 1116/148 | | 9p^2+8p^3-2p^2-4p^3= | | 41+4y-14=15y-9-5y | | 9m^2+k= | | 4(8+2b)=32+8b | | 3a+2(2a+5)=3 | | -6y+29=5 | | 15-12+12x=27 | | 14.9+4a-2.7+2a=5.1+7a+1.5 | | -3(x+5)-4(x-11)=-34 | | 3(5x+7)=-18+24 | | 36=12-3t |

Equations solver categories