If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Simplifying 5x + -1(4 + 8x) = 20 5x + (4 * -1 + 8x * -1) = 20 5x + (-4 + -8x) = 20 Reorder the terms: -4 + 5x + -8x = 20 Combine like terms: 5x + -8x = -3x -4 + -3x = 20 Solving -4 + -3x = 20 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -3x = 20 + 4 Combine like terms: -4 + 4 = 0 0 + -3x = 20 + 4 -3x = 20 + 4 Combine like terms: 20 + 4 = 24 -3x = 24 Divide each side by '-3'. x = -8 Simplifying x = -8

| x-6+5=41 | | (3y+11)(2y+21)=0 | | 20a^2-43a+21=0 | | -(4y+5)-(-3y-6)=-2 | | 6(3t-4)+10=5(t-2)-(3t+4) | | x+5=6-2x | | 9(2x-6)=3(6x+7) | | y=-0.65x+1.95 | | w^2+5wf-36f^2= | | (-4x^5+9x^4-8x^3+8)+(2x^5-7x^4+5x^3-6)= | | 2k^2-8=0 | | 2k^2+8=0 | | 9+2x-5=6x+8-3x | | 2k+5=0 | | 5x+(2x-8+x)=3x+(7-5x+8x)+8 | | 2y+5=7y-10 | | (x)(x+13)=(x+1)(x+10) | | x^2+13=x^2+11 | | -4x+5+9+9x-2ifx=6 | | 8x+15=5x+63 | | -4x+5+9+9x-2x=6 | | x^2-mx+2m-2=0 | | 3x+6=94-7x | | g^2-9q-22=0 | | 2x^3+11x^2=6x | | 220-7x=38x+20 | | 5y^2=-15y | | 5y^2=-5y | | 8+6x=58-x | | 4x+40=13x-59 | | 4x+40=13x+59 | | 10x^2-32x+6=0 | | 0.04-x^2= | | x^2+x^2+16=208 | | 2x^2-18x+36=0 | | 2xx+4=x | | 8x^2-12x=0 | | 3x^2+14=4x^2+13x | | 5x-9=8x+16 | | (9x^2)-(16)=0 | | 10x-4=8x-20 | | 3k+4=4k+2 | | 8a-9=0 | | X-0.75x=180 | | 0.7x+0.4(x+40)=19.3 | | 64s^3-1s=0 | | 0.1p+8.38=9.25 | | 0.6p+7.54=14.32 | | 12-9x=-42-3x | | -0.9x+4.62=-0.7x+8.22 | | -36x^6-4x^5= | | (x)*(x+13)=(x+1)*(x+10) | | x(x^2-5x-2)=-10 | | x*x+13=x+1*x+10 | | x^2-5x-2=10 | | 7x-10=9x-5 | | 6=-2n+5 | | 9v^3-4v=0 | | 4m+2n-2m+11n= | | 3(s-9)=5(s-4)+3 | | 15x-5=39-7x | | 4(x-2)=3+5(x+4) | | 4(q+-1)+9q=14(q-6) | | 48-7x=2x+17 | | 3.3x-14=2.8x+7 |

- Equations solver - equations involving one unknown
- Quadratic equations solver
- Percentage Calculator - Step by step
- Derivative calculator - step by step
- Factorization
- Greatest Common Factor
- Least Common Multiple
- System of equations - step by step solver
- Fractions calculator - step by step
- Theory in mathematics