If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -3(k + 7) = -7(k + -1) + 8 Reorder the terms: -3(7 + k) = -7(k + -1) + 8 (7 * -3 + k * -3) = -7(k + -1) + 8 (-21 + -3k) = -7(k + -1) + 8 Reorder the terms: -21 + -3k = -7(-1 + k) + 8 -21 + -3k = (-1 * -7 + k * -7) + 8 -21 + -3k = (7 + -7k) + 8 Reorder the terms: -21 + -3k = 7 + 8 + -7k Combine like terms: 7 + 8 = 15 -21 + -3k = 15 + -7k Solving -21 + -3k = 15 + -7k Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '7k' to each side of the equation. -21 + -3k + 7k = 15 + -7k + 7k Combine like terms: -3k + 7k = 4k -21 + 4k = 15 + -7k + 7k Combine like terms: -7k + 7k = 0 -21 + 4k = 15 + 0 -21 + 4k = 15 Add '21' to each side of the equation. -21 + 21 + 4k = 15 + 21 Combine like terms: -21 + 21 = 0 0 + 4k = 15 + 21 4k = 15 + 21 Combine like terms: 15 + 21 = 36 4k = 36 Divide each side by '4'. k = 9 Simplifying k = 9
| 5(2x^2+4x^2)+1a^7+4(2a^7+5x^2)= | | 2a+3a+(-4)=21 | | ln(1-x^2)-ln(1-x)-ln(1+x)=0 | | -6(6x-5)=-186 | | -17=32-3/5x | | 19x=342 | | 11x-15+5x-13=180 | | 1*x=3 | | r-7=18 | | -6(4m-4)=3(6m+8) | | -12(4-4x)+7(9-5x)=10x+3x | | 24-10=x | | 3[6(12-3)]+17= | | -4n+9=176 | | 2c+2(c+5)=c+10 | | 12-2h=-4 | | -4n+9=17 | | 3x-16x+3=-6(12x+-30) | | 2x^3/6x^0 | | y^2+9y=18 | | -3b+9=-21 | | 8y+4y+8=15y-9 | | 8-3/8k-4 | | -6m+4m=-4 | | 12+2h=-4 | | 49v^2-27v+14=0 | | 18=28+4f | | 13xwhat=52 | | 10/8=x/:10 | | p/-5=-5 | | (2x^2)-5x+2=(x^2)-2x+6 | | (-x)(-3y)(-z)= |