If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x + -0.5x2 = -4 Solving 4x + -0.5x2 = -4 Solving for variable 'x'. Reorder the terms: 4 + 4x + -0.5x2 = -4 + 4 Combine like terms: -4 + 4 = 0 4 + 4x + -0.5x2 = 0 Begin completing the square. Divide all terms by -0.5 the coefficient of the squared term: Divide each side by '-0.5'. -8 + -8x + x2 = 0 Move the constant term to the right: Add '8' to each side of the equation. -8 + -8x + 8 + x2 = 0 + 8 Reorder the terms: -8 + 8 + -8x + x2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -8x + x2 = 0 + 8 -8x + x2 = 0 + 8 Combine like terms: 0 + 8 = 8 -8x + x2 = 8 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = 8 + 16 Reorder the terms: 16 + -8x + x2 = 8 + 16 Combine like terms: 8 + 16 = 24 16 + -8x + x2 = 24 Factor a perfect square on the left side: (x + -4)(x + -4) = 24 Calculate the square root of the right side: 4.898979486 Break this problem into two subproblems by setting (x + -4) equal to 4.898979486 and -4.898979486.Subproblem 1
x + -4 = 4.898979486 Simplifying x + -4 = 4.898979486 Reorder the terms: -4 + x = 4.898979486 Solving -4 + x = 4.898979486 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 4.898979486 + 4 Combine like terms: -4 + 4 = 0 0 + x = 4.898979486 + 4 x = 4.898979486 + 4 Combine like terms: 4.898979486 + 4 = 8.898979486 x = 8.898979486 Simplifying x = 8.898979486Subproblem 2
x + -4 = -4.898979486 Simplifying x + -4 = -4.898979486 Reorder the terms: -4 + x = -4.898979486 Solving -4 + x = -4.898979486 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = -4.898979486 + 4 Combine like terms: -4 + 4 = 0 0 + x = -4.898979486 + 4 x = -4.898979486 + 4 Combine like terms: -4.898979486 + 4 = -0.898979486 x = -0.898979486 Simplifying x = -0.898979486Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.898979486, -0.898979486}
| 4x-24=156 | | 8b-0.6=9b | | 52+35+x=180 | | -6x-14=4 | | a-2/9-3(a-3)/10=3a+6/5 | | 3m-4=78 | | -2(n+5)=-6 | | 3x+(2x+35)=90 | | -59=-66+r | | 5(2n+1)=9(6n+1)+7 | | 3/4x=12.5 | | 53=-12+x | | 4(b+7)=2b+37 | | 9+3*4= | | 0.18x+0.6(x-3)=0.01(4x-4) | | 16=19+4x-3 | | 8=4(7p-3) | | 1/4x+6 | | -49+C=29 | | X+16+2x-16=180 | | X^(5/4)-12X^(5/8)+36 | | 9a=0.54 | | 5(9-3)=W*9*5*3 | | 12x-10=10x-20 | | -7.8x+1.3=1.8x+3.7 | | 18+.5-.1x+x=5x | | 3w=4-w+5w-2(w-2) | | 1/5(2x-15)+3/5y=41/4 | | a-2/9-3(a-3)/10=3a+6/3 | | 5/9z^3+1/15z^2 | | -7x+6=9x-4 | | -5(x-2)=5x-40 |