21(2x-11)=3x+43

Simple and best practice solution for 21(2x-11)=3x+43 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 21(2x-11)=3x+43 equation:


Simplifying
21(2x + -11) = 3x + 43

Reorder the terms:
21(-11 + 2x) = 3x + 43
(-11 * 21 + 2x * 21) = 3x + 43
(-231 + 42x) = 3x + 43

Reorder the terms:
-231 + 42x = 43 + 3x

Solving
-231 + 42x = 43 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-231 + 42x + -3x = 43 + 3x + -3x

Combine like terms: 42x + -3x = 39x
-231 + 39x = 43 + 3x + -3x

Combine like terms: 3x + -3x = 0
-231 + 39x = 43 + 0
-231 + 39x = 43

Add '231' to each side of the equation.
-231 + 231 + 39x = 43 + 231

Combine like terms: -231 + 231 = 0
0 + 39x = 43 + 231
39x = 43 + 231

Combine like terms: 43 + 231 = 274
39x = 274

Divide each side by '39'.
x = 7.025641026

Simplifying
x = 7.025641026

See similar equations:

| 6(x-6)+4=8(x+2)-12 | | 9+2k=2k-12 | | 18=2q-4 | | -2-x=1-2x | | 3(9-12x)+8(3x+4)=11 | | 2(4c-1)-1=4c+9 | | 5(2y-2x-4)=0 | | 7x+5=-7x+5 | | 3x-2(4x-9)=-32 | | 4c-1.44=10 | | (3w+w)=36 | | -24x=38 | | 81m^4-625= | | 2(3m-2)=2(3m+3) | | 200=50+10x | | t^6-t^2+9t=0 | | 6(-5p+5)=180 | | 6x^2-11x-35= | | -5+3z-7=8z-1-6 | | 3(x+12)=0 | | 2/3(9x-6)-2(x+3)=-1 | | 2r-(-5-r)=13+2r | | -5(7k-6)=-215 | | 3l-31+l=13+l | | 4c-10=1.44 | | 25-8m=-76 | | 14(3-7x)=-x | | -5(8k-6)=-215 | | 26=-6(a-5) | | x^2+6xy-7y^2=0 | | y^2+3y-7y-21= | | 10y=-x |

Equations solver categories