4x-16=21

Simple and best practice solution for 4x-16=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 4x-16=21 equation:


Simplifying
4x + -16 = 21

Reorder the terms:
-16 + 4x = 21

Solving
-16 + 4x = 21

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 4x = 21 + 16

Combine like terms: -16 + 16 = 0
0 + 4x = 21 + 16
4x = 21 + 16

Combine like terms: 21 + 16 = 37
4x = 37

Divide each side by '4'.
x = 9.25

Simplifying
x = 9.25

See similar equations:

| x^2+39x+380=0 | | a(2b+2)+a(5b-5)= | | 25*1.2x=22*1.8x | | log(3x)+log(4)=3 | | 3e^8t=7e^7t | | 27/32(2/3) | | 4x=22-3y | | sinx-cosx-2cosx=0 | | 5(3x+-7)+9(2x+2)= | | 2x+3(-3x+17)=16 | | 2(1y+5)=3(1y-8) | | y=4x^10-10x^2+9 | | 2w+1*w=3 | | log1/2(x)=5 | | (3/2)x=27/32 | | 6t^5x(4t^2)^2/6t^6 | | N+(n+5)=67 | | -69=6x+7(-2x-3) | | 99+y+x+87=360 | | (2k+1)(2k+1)= | | 36-5y=-9x | | 7x+4=6-2x | | 5y=24+6x | | X^5+x^3+6x=0 | | 2/5x-10=12 | | -4x+7(-3x-9)=62 | | 5+4=54-3x | | 100-3r= | | r-10= | | 10x^3-35x-6x^2+21= | | 5m+6.75=39.25 | | 5b+12b-9=0 |

Equations solver categories