If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x = -2x2 + 3 Reorder the terms: 4x = 3 + -2x2 Solving 4x = 3 + -2x2 Solving for variable 'x'. Reorder the terms: -3 + 4x + 2x2 = 3 + -2x2 + -3 + 2x2 Reorder the terms: -3 + 4x + 2x2 = 3 + -3 + -2x2 + 2x2 Combine like terms: 3 + -3 = 0 -3 + 4x + 2x2 = 0 + -2x2 + 2x2 -3 + 4x + 2x2 = -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 -3 + 4x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -1.5 + 2x + x2 = 0 Move the constant term to the right: Add '1.5' to each side of the equation. -1.5 + 2x + 1.5 + x2 = 0 + 1.5 Reorder the terms: -1.5 + 1.5 + 2x + x2 = 0 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + 2x + x2 = 0 + 1.5 2x + x2 = 0 + 1.5 Combine like terms: 0 + 1.5 = 1.5 2x + x2 = 1.5 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = 1.5 + 1 Reorder the terms: 1 + 2x + x2 = 1.5 + 1 Combine like terms: 1.5 + 1 = 2.5 1 + 2x + x2 = 2.5 Factor a perfect square on the left side: (x + 1)(x + 1) = 2.5 Calculate the square root of the right side: 1.58113883 Break this problem into two subproblems by setting (x + 1) equal to 1.58113883 and -1.58113883.Subproblem 1
x + 1 = 1.58113883 Simplifying x + 1 = 1.58113883 Reorder the terms: 1 + x = 1.58113883 Solving 1 + x = 1.58113883 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 1.58113883 + -1 Combine like terms: 1 + -1 = 0 0 + x = 1.58113883 + -1 x = 1.58113883 + -1 Combine like terms: 1.58113883 + -1 = 0.58113883 x = 0.58113883 Simplifying x = 0.58113883Subproblem 2
x + 1 = -1.58113883 Simplifying x + 1 = -1.58113883 Reorder the terms: 1 + x = -1.58113883 Solving 1 + x = -1.58113883 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = -1.58113883 + -1 Combine like terms: 1 + -1 = 0 0 + x = -1.58113883 + -1 x = -1.58113883 + -1 Combine like terms: -1.58113883 + -1 = -2.58113883 x = -2.58113883 Simplifying x = -2.58113883Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.58113883, -2.58113883}
| 3y-4(y-2)=16-3(y-2) | | xa-xb-xc= | | 12=-2(-1+1n) | | 3(3w+4)=-10 | | 1p=-6-2 | | X-2.36=4.55 | | 3x+49=5x-29 | | 6=y+5*(cos)(y) | | 10x-2=2x-8 | | 3y-(-5)=-7 | | 7238=4(3.14)r | | -4=-(1x+2) | | (1/16)^5/4 | | 9x+15=6x+72 | | 3.7x=19.24 | | 4x(8x-18)=-30 | | 3.7=19.24 | | 3=x-3+4 | | 9x+20=x+44 | | 30y+[-(3y+2)-(y+3)]=16y-[3y-(6-9y)] | | 108=-9a | | 8(2l+7)=168 | | 9x+14=3x+22 | | 4(4u-6)+3(3u+5)= | | 13x+5=8x+27 | | v+9=-9 | | N/9=nt1/24 | | 3(2y+5)-8y= | | (u+5)*9=89 | | (11x+18)=(14x) | | .20(y-2)+.08y=.12y-0.6 | | 0.15+0.20=0.16 |