If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying m2(m2 + -4) = 3m2 + -8 Reorder the terms: m2(-4 + m2) = 3m2 + -8 (-4 * m2 + m2 * m2) = 3m2 + -8 (-4m2 + m4) = 3m2 + -8 Reorder the terms: -4m2 + m4 = -8 + 3m2 Solving -4m2 + m4 = -8 + 3m2 Solving for variable 'm'. Reorder the terms: 8 + -4m2 + -3m2 + m4 = -8 + 3m2 + 8 + -3m2 Combine like terms: -4m2 + -3m2 = -7m2 8 + -7m2 + m4 = -8 + 3m2 + 8 + -3m2 Reorder the terms: 8 + -7m2 + m4 = -8 + 8 + 3m2 + -3m2 Combine like terms: -8 + 8 = 0 8 + -7m2 + m4 = 0 + 3m2 + -3m2 8 + -7m2 + m4 = 3m2 + -3m2 Combine like terms: 3m2 + -3m2 = 0 8 + -7m2 + m4 = 0 Begin completing the square. Move the constant term to the right: Add '-8' to each side of the equation. 8 + -7m2 + -8 + m4 = 0 + -8 Reorder the terms: 8 + -8 + -7m2 + m4 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -7m2 + m4 = 0 + -8 -7m2 + m4 = 0 + -8 Combine like terms: 0 + -8 = -8 -7m2 + m4 = -8 The m term is -7m2. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7m2 + 12.25 + m4 = -8 + 12.25 Reorder the terms: 12.25 + -7m2 + m4 = -8 + 12.25 Combine like terms: -8 + 12.25 = 4.25 12.25 + -7m2 + m4 = 4.25 Factor a perfect square on the left side: (m2 + -3.5)(m2 + -3.5) = 4.25 Calculate the square root of the right side: 2.061552813 Break this problem into two subproblems by setting (m2 + -3.5) equal to 2.061552813 and -2.061552813.Subproblem 1
m2 + -3.5 = 2.061552813 Simplifying m2 + -3.5 = 2.061552813 Reorder the terms: -3.5 + m2 = 2.061552813 Solving -3.5 + m2 = 2.061552813 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + m2 = 2.061552813 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + m2 = 2.061552813 + 3.5 m2 = 2.061552813 + 3.5 Combine like terms: 2.061552813 + 3.5 = 5.561552813 m2 = 5.561552813 Simplifying m2 = 5.561552813 Take the square root of each side: m = {-2.358294471, 2.358294471}Subproblem 2
m2 + -3.5 = -2.061552813 Simplifying m2 + -3.5 = -2.061552813 Reorder the terms: -3.5 + m2 = -2.061552813 Solving -3.5 + m2 = -2.061552813 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + m2 = -2.061552813 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + m2 = -2.061552813 + 3.5 m2 = -2.061552813 + 3.5 Combine like terms: -2.061552813 + 3.5 = 1.438447187 m2 = 1.438447187 Simplifying m2 = 1.438447187 Take the square root of each side: m = {-1.19935282, 1.19935282}Solution
The solution to the problem is based on the solutions from the subproblems. m = {-2.358294471, 2.358294471, -1.19935282, 1.19935282}
| 14=-4+2f | | 5p+8=2p+20 | | .75x=-.45 | | 2w+-4=10 | | 8-5x=2-3(x-4) | | 0=y+2x-5 | | 3/4x=-9/20 | | 5+-6w=-85 | | -9=-18 | | 3x-4+3x=6x-20 | | 3(h)=-144+175(3) | | 4x^2+8=20 | | 36+3(4x-9)=c(2x+1)+25 | | 4s+-12=0 | | -2p+-1=-5 | | ax+5=6x+3 | | 3-5(4-w)=3w | | 3/4w=-9/20 | | -u+14=0 | | (x:5)-7=5 | | 2y=11-x | | -14u=-16 | | x:5-7=5 | | 4.8=1.2s+2s+4 | | x-3=(5-x)(5-x) | | (4X)(-2y)= | | 1/4(6t-8)=t+8/8 | | p=3+-4a | | p=3-4a | | 3s^2+14s+3s^2=0 | | 4x-5y=82 | | 7x+2(7x+8)=-173 |