If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -144 = -3(-1 + 7x) -144 = (-1 * -3 + 7x * -3) -144 = (3 + -21x) Solving -144 = 3 + -21x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '21x' to each side of the equation. -144 + 21x = 3 + -21x + 21x Combine like terms: -21x + 21x = 0 -144 + 21x = 3 + 0 -144 + 21x = 3 Add '144' to each side of the equation. -144 + 144 + 21x = 3 + 144 Combine like terms: -144 + 144 = 0 0 + 21x = 3 + 144 21x = 3 + 144 Combine like terms: 3 + 144 = 147 21x = 147 Divide each side by '21'. x = 7 Simplifying x = 7
| 7x+4-5x=16 | | 5b+3=22+90 | | 18y^6z^5+81x^2y^4z^6=0 | | 5b+3=22-90 | | f(0)=x^5-x^3 | | (8-2i)/(9-i) | | -0.25x-4+0.75x=0.5+1 | | x-6x=5x-2-x | | 6+5y-3-2y= | | 8x+3-3x=28 | | A=(0.25)(0.8)(x+1.25x) | | -3-3k=4k+k-3 | | .08(2000-x)=3000 | | x^2(9x+13)(11x+2)=0 | | simplify.(2r-4)/(r-2) | | 3(b-1)=-27-5b | | 9x+15-7x-13=-6 | | -5(-2x+2)=3x+3 | | 9x-3=15x+6 | | -14a^2b^3c-7abc^5=0 | | y=2x-1-4 | | -.5x+5=3 | | 3+x=-2x-9 | | -4(x-104)=-200 | | 8-.7x=6-.2x | | y=2x-2-4 | | X^2=-5x+50 | | -3(2x+7)+3=-6x+24 | | (621-x)*5=495 | | 3-4=x+3 | | 57=x+2x+7+2x | | z/6*3.14y=x |