4(a-b)=5(a-b)

Simple and best practice solution for 4(a-b)=5(a-b) 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 4(a-b)=5(a-b) equation:


Simplifying
4(a + -1b) = 5(a + -1b)
(a * 4 + -1b * 4) = 5(a + -1b)
(4a + -4b) = 5(a + -1b)
4a + -4b = (a * 5 + -1b * 5)
4a + -4b = (5a + -5b)

Solving
4a + -4b = 5a + -5b

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
4a + -5a + -4b = 5a + -5a + -5b

Combine like terms: 4a + -5a = -1a
-1a + -4b = 5a + -5a + -5b

Combine like terms: 5a + -5a = 0
-1a + -4b = 0 + -5b
-1a + -4b = -5b

Add '4b' to each side of the equation.
-1a + -4b + 4b = -5b + 4b

Combine like terms: -4b + 4b = 0
-1a + 0 = -5b + 4b
-1a = -5b + 4b

Combine like terms: -5b + 4b = -1b
-1a = -1b

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

Simplifying
a = b

See similar equations:

| -7p-24=-8p+40-15p | | 27+y= | | 17xn+3xn=740 | | 3x-(10-5x)+8=30 | | 3x^2+16-7=0 | | 3t^2-6t-15=0 | | 12=3-2k | | x+5-3x-1= | | 26+60=30x | | -(7-4x)=9+2x | | 4(4-x)=2x | | T^2+24t=96 | | 5x-3-4x+1=-4 | | 6a-4+4a= | | 6(1+5y)=30y-z | | g(x)=3x^2-6x+4 | | 4(u-2)=3(2u-3) | | -120=-3x+3(5x+8) | | 15x+3=15*3 | | -y+4+3y-5+2y= | | -(5z-12)=18 | | 3.6-2.4=12 | | x+5-.1x=12+.5x | | 3.6-8.4=12 | | 4a=4b | | 45p^4q-39p^3q-60p^2q=0 | | -7x+10y=35 | | f(x)=2x^4-8x^3+6 | | -4+15c=-4c | | 48=-2v-4v-24 | | 8(c-9)=(2c-12)-3c | | 20+4x=15+5x |

Equations solver categories