5(4x-3)=21

Simple and best practice solution for 5(4x-3)=21 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(4x-3)=21 equation:


Simplifying
5(4x + -3) = 21

Reorder the terms:
5(-3 + 4x) = 21
(-3 * 5 + 4x * 5) = 21
(-15 + 20x) = 21

Solving
-15 + 20x = 21

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 20x = 21 + 15

Combine like terms: -15 + 15 = 0
0 + 20x = 21 + 15
20x = 21 + 15

Combine like terms: 21 + 15 = 36
20x = 36

Divide each side by '20'.
x = 1.8

Simplifying
x = 1.8

See similar equations:

| 16y-7=44-y | | 16y-7=44-7 | | 3n+6-4n+4=n+13 | | 2x+13=-15x-5 | | 4x^1-10x=0 | | 2x+13=15x-5 | | 9-.4x+7x=15 | | 2v^2-21v=-40 | | 2(a-6)=26 | | -5(5n+4)=20 | | 1v^2-21v=-40 | | x+(x*.1338)=15462 | | x+2x+(x+5)=41 | | 1+7x=1+x | | 8(2l+9)=88 | | 12y-2=24-y | | h=-12t^2+408t | | 6x-8=6(x+5) | | 8(4s+2)=176 | | .15-.02(x+3)=-.03(2-x) | | (3+4x)3=-27 | | 5x-5=14x-13 | | 3v=4+v | | 6/7x=3 | | Solveqm=2p+3q | | 7+65x=52x+10 | | 2p-2a/q-p | | 14=5x+8 | | 4x+11=-34-5x | | n+35=245 | | (3+4x)=-27 | | n+6n=245 |

Equations solver categories