If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 42 + -13x = 63 + -20x Solving 42 + -13x = 63 + -20x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '20x' to each side of the equation. 42 + -13x + 20x = 63 + -20x + 20x Combine like terms: -13x + 20x = 7x 42 + 7x = 63 + -20x + 20x Combine like terms: -20x + 20x = 0 42 + 7x = 63 + 0 42 + 7x = 63 Add '-42' to each side of the equation. 42 + -42 + 7x = 63 + -42 Combine like terms: 42 + -42 = 0 0 + 7x = 63 + -42 7x = 63 + -42 Combine like terms: 63 + -42 = 21 7x = 21 Divide each side by '7'. x = 3 Simplifying x = 3
| 11x+15y=18 | | 10x-21=3x-14 | | 6-12x=16-14x | | 36-16x=42-10 | | 8x+10=13x-35 | | 3x-6+5x-7=-17 | | 28-5x=42-19x | | 5x+2=9x+7-(5x-2) | | 16x+88=5x-22 | | (1+7i)(1-7i)=0 | | F(4)=5x-9 | | 14x+144=16-2x | | 4z/7-3=-8 | | 5-4x=10-5x | | 8xn=24/2xn | | 3xn=40/5xn | | 9y-27=-2y+6y | | 2x+8=10-(3-x) | | (4x+3)*(7+4x)= | | 8x+2=6x+18 | | 9h+9+81= | | -2x+3=-3x-5 | | p=3+2 | | y=ln(x^2-4x+4) | | 6=1.5x-3 | | 10x+5=x | | -2n+2.1666n=.333 | | 55=x*2x+1 | | 2(x-3)+5(x-1)=-4 | | 7x/21x | | X+3=11(2x-15) | | 2y+3(2x+4z)-4(z-2y)12x= |