If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x + -1(3y) = 21 Remove parenthesis around (3y) 7x + -1 * 3y = 21 Multiply -1 * 3 7x + -3y = 21 Solving 7x + -3y = 21 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3y' to each side of the equation. 7x + -3y + 3y = 21 + 3y Combine like terms: -3y + 3y = 0 7x + 0 = 21 + 3y 7x = 21 + 3y Divide each side by '7'. x = 3 + 0.4285714286y Simplifying x = 3 + 0.4285714286y
| y=-5-1 | | 21n-7=15 | | 4(3x-1)=12 | | 5(11x+6k)= | | 16b-14=50 | | 31=7+8g | | X^2-16x-10=26 | | 1/2(8x-6)=1 | | -(x+2)+(2x-1)=3x-(4x+2) | | (3x^7)(-x^2)= | | 4x^3-12x^2+36x+52=0 | | 0=2(3n-6)-3(4n+-80) | | 7-4k=-17 | | Kx^2-4kx+2=0 | | -(6y+3)-(-5y-8)=0 | | 5x=9x-24 | | 11x^2-3x-9=0 | | 4(m+5)-3=6m-13 | | 16+x=16+8 | | -1+3-(x)=-3+x-(5) | | 6t^2-12t+54=0 | | 45+b=9(5+7b) | | 2n-3=9-n | | 4x-5(3+4x)=19 | | t^2-2t+9=0 | | t^2-2t+9= | | v^2-34=0 | | X-2000=2500 | | 5(9x+10)-25=5x+25 | | (-3)-[3(-4)+7]= | | 2x^2+10x+20=18 | | 4x+4=5-3x |