11x=7x+21

Simple and best practice solution for 11x=7x+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 11x=7x+21 equation: 


Simplifying
11x = 7x + 21

Reorder the terms:
11x = 21 + 7x

Solving
11x = 21 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
11x + -7x = 21 + 7x + -7x

Combine like terms: 11x + -7x = 4x
4x = 21 + 7x + -7x

Combine like terms: 7x + -7x = 0
4x = 21 + 0
4x = 21

Divide each side by '4'.
x = 5.25

Simplifying
x = 5.25

See similar equations:

| 5x+15=15-3 | | 2a^2+6a-ab-3b=0 | | 3-e=15 | | sin(3x+70)=0.4 | | 6u^2-u-12=0 | | 34=19+t | | S*7+16=198 | | (m-2n)(m^2-6mn-n^2)= | | 5x+4x=30+6 | | 2ln(x)-ln(2x)=1 | | 4(2x-17)+5(3x+8)=0 | | 3(2x+1)=2 | | 2(4x+1)=0.5(x+5) | | 14x=4x+6 | | y+9x=-16 | | -2(7-11z)=8z | | .0001x^2+.05x-2.3=0 | | 30x+(60*180)=18000 | | 6cosx+1=4 | | -80x=-14400 | | -80x=14400 | | 8x^2=105 | | 3-4sin^2t=0 | | 4(5-2z)=-3(5z-2) | | 9x^2-69X+42=0 | | 6Xsquare+7x=10 | | -90x-20y=-25200 | | -20y=-280x | | 10k+5=12k | | (6+x)-3=37 | | 5w-22=7(w-2) | | 5a-1=124 |

Equations solver categories