If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying F(x) = 4.2x + 20 Multiply F * x xF = 4.2x + 20 Reorder the terms: xF = 20 + 4.2x Solving xF = 20 + 4.2x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4.2x' to each side of the equation. -4.2x + xF = 20 + 4.2x + -4.2x Combine like terms: 4.2x + -4.2x = 0.0 -4.2x + xF = 20 + 0.0 -4.2x + xF = 20 Reorder the terms: -20 + -4.2x + xF = 20 + -20 Combine like terms: 20 + -20 = 0 -20 + -4.2x + xF = 0 The solution to this equation could not be determined.
| 5a^4(6a^4-2a^2-a)= | | 7x-17+5x=23+9x+8 | | z=54/z-3 | | 7x+2=1x-10 | | 6÷4/5 | | 4k^2-3=27 | | (2xy+1)dx+(x^2-6y)dy=0 | | 3r-5=2(-4+2r) | | 25ab^3-35a^2n+12ab^2= | | m-14m+50=0 | | 6s^3(-2s^2+4s-10)= | | 9x^2(x^3-4x^2-3x)= | | 13x^2-39=-26 | | 4+3x^4=81 | | 4(3a^2+2a-7)= | | -6c^3d^5(-3c^2d)= | | -5(4+1y)-3y=30 | | X^2+1=2x-14 | | 11ab^2(2a^5b^4)= | | x^2+18-4x=0 | | 0.5p(-30p^3r^2)= | | -50=k-(-5) | | 5x(2x^4y^3)= | | 5/13=y/12 | | n/0.75 | | 10x+(8x-16)+(12x-8)= | | x^2-3x-460=0 | | (14+-2y)+3y=9 | | 9v-12v+v=18 | | 2z+9z=6z-4-4z | | 1/5*1/5*1/5*1/5*1/5 | | 5/6*2/11*2/11 |