If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (-4w2 + 6w + -5) + (7w2 + 3w + 2) = 0 Reorder the terms: (-5 + 6w + -4w2) + (7w2 + 3w + 2) = 0 Remove parenthesis around (-5 + 6w + -4w2) -5 + 6w + -4w2 + (7w2 + 3w + 2) = 0 Reorder the terms: -5 + 6w + -4w2 + (2 + 3w + 7w2) = 0 Remove parenthesis around (2 + 3w + 7w2) -5 + 6w + -4w2 + 2 + 3w + 7w2 = 0 Reorder the terms: -5 + 2 + 6w + 3w + -4w2 + 7w2 = 0 Combine like terms: -5 + 2 = -3 -3 + 6w + 3w + -4w2 + 7w2 = 0 Combine like terms: 6w + 3w = 9w -3 + 9w + -4w2 + 7w2 = 0 Combine like terms: -4w2 + 7w2 = 3w2 -3 + 9w + 3w2 = 0 Solving -3 + 9w + 3w2 = 0 Solving for variable 'w'. Factor out the Greatest Common Factor (GCF), '3'. 3(-1 + 3w + w2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-1 + 3w + w2)' equal to zero and attempt to solve: Simplifying -1 + 3w + w2 = 0 Solving -1 + 3w + w2 = 0 Begin completing the square. Move the constant term to the right: Add '1' to each side of the equation. -1 + 3w + 1 + w2 = 0 + 1 Reorder the terms: -1 + 1 + 3w + w2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 3w + w2 = 0 + 1 3w + w2 = 0 + 1 Combine like terms: 0 + 1 = 1 3w + w2 = 1 The w term is 3w. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3w + 2.25 + w2 = 1 + 2.25 Reorder the terms: 2.25 + 3w + w2 = 1 + 2.25 Combine like terms: 1 + 2.25 = 3.25 2.25 + 3w + w2 = 3.25 Factor a perfect square on the left side: (w + 1.5)(w + 1.5) = 3.25 Calculate the square root of the right side: 1.802775638 Break this problem into two subproblems by setting (w + 1.5) equal to 1.802775638 and -1.802775638.Subproblem 1
w + 1.5 = 1.802775638 Simplifying w + 1.5 = 1.802775638 Reorder the terms: 1.5 + w = 1.802775638 Solving 1.5 + w = 1.802775638 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + w = 1.802775638 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + w = 1.802775638 + -1.5 w = 1.802775638 + -1.5 Combine like terms: 1.802775638 + -1.5 = 0.302775638 w = 0.302775638 Simplifying w = 0.302775638Subproblem 2
w + 1.5 = -1.802775638 Simplifying w + 1.5 = -1.802775638 Reorder the terms: 1.5 + w = -1.802775638 Solving 1.5 + w = -1.802775638 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + w = -1.802775638 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + w = -1.802775638 + -1.5 w = -1.802775638 + -1.5 Combine like terms: -1.802775638 + -1.5 = -3.302775638 w = -3.302775638 Simplifying w = -3.302775638Solution
The solution to the problem is based on the solutions from the subproblems. w = {0.302775638, -3.302775638}Solution
w = {0.302775638, -3.302775638}
| y=2x(y^2) | | 7m^2+41m+30=0 | | 0.5(3+x)=4 | | x=4^(3/2) | | X^2-8x=x(-4+x) | | -h/7.8=2 | | a-7(3a-9)= | | -34.12+[-14.9]= | | 14=32t+16t^2 | | 4x-4=-4(x-5) | | 14x/35x | | In(0.5)=0.4 | | -2(y+2)=-6y-40 | | -9v-47=2(v+4) | | 2x^2-69x+540=0 | | 4x^2-138x+1080=0 | | 6(v-5)=9v-18 | | 12=x/8-5 | | 5(3+w)=30 | | 8x=5x-21 | | 8x-15-3x=-15 | | 6w-36=-7(w-6) | | 26=8+b+11 | | Cos(7x)cos(4x)+sin(7x)sin(4x)= | | 2x=y+100 | | 2x(y-30)(tyop)= | | 3x^2=-30x+24 | | 3(x-4)+5=7 | | 0=3x^2+2x^3 | | 24=r | | 2x-(x-5)=1 | | 6+3(3x-4)+2x= |