-5x-1(4x+6)=21

Simple and best practice solution for -5x-1(4x+6)=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 -5x-1(4x+6)=21 equation:


Simplifying
-5x + -1(4x + 6) = 21

Reorder the terms:
-5x + -1(6 + 4x) = 21
-5x + (6 * -1 + 4x * -1) = 21
-5x + (-6 + -4x) = 21

Reorder the terms:
-6 + -5x + -4x = 21

Combine like terms: -5x + -4x = -9x
-6 + -9x = 21

Solving
-6 + -9x = 21

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -9x = 21 + 6

Combine like terms: -6 + 6 = 0
0 + -9x = 21 + 6
-9x = 21 + 6

Combine like terms: 21 + 6 = 27
-9x = 27

Divide each side by '-9'.
x = -3

Simplifying
x = -3

See similar equations:

| v^2+3v-128=0 | | f(x)=x^2+12x+15 | | 8x+17=9x+6 | | 5x+29(x-4)=360 | | 3x^2-6x+3y^2=6 | | 8(w+4)=5(13+w) | | 8v^2+47v-6=0 | | 7x+6=3x+32 | | 55x+17x+95=360 | | x^2+100=100 | | 55x+17x+95=180 | | -1(14n-8)=-1(9n-8)-5n | | 6n+4n=-30 | | y^2+x^2+20*x+10*y+124=0 | | 8x+20=3(2x-12)-x | | 2x=-4x^2+6 | | 10c=3c-28 | | 60x-1=58x+3 | | 7b+4.5+7.5b=-15.5 | | lgx=0.5x-1 | | log^10x=0.5x-1 | | logx=0.5x-1 | | x^4-x^3-24x^2+95x+217=0 | | 24x-22=5(1+6x) | | 0=49+x^2+14x | | 4x^2+78x+672=0 | | c^2-c=21+3c | | 12x-4(4x-1)= | | 3p^2-23p+30=0 | | 9x^2-18x+4y+16y-11=0 | | 2.4(2x+3)=1.8(3x-2) | | 47-7x=11x+17 |

Equations solver categories