If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10x + x2 = 7 Solving 10x + x2 = 7 Solving for variable 'x'. Reorder the terms: -7 + 10x + x2 = 7 + -7 Combine like terms: 7 + -7 = 0 -7 + 10x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '7' to each side of the equation. -7 + 10x + 7 + x2 = 0 + 7 Reorder the terms: -7 + 7 + 10x + x2 = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 10x + x2 = 0 + 7 10x + x2 = 0 + 7 Combine like terms: 0 + 7 = 7 10x + x2 = 7 The x term is 10x. Take half its coefficient (5). Square it (25) and add it to both sides. Add '25' to each side of the equation. 10x + 25 + x2 = 7 + 25 Reorder the terms: 25 + 10x + x2 = 7 + 25 Combine like terms: 7 + 25 = 32 25 + 10x + x2 = 32 Factor a perfect square on the left side: (x + 5)(x + 5) = 32 Calculate the square root of the right side: 5.656854249 Break this problem into two subproblems by setting (x + 5) equal to 5.656854249 and -5.656854249.Subproblem 1
x + 5 = 5.656854249 Simplifying x + 5 = 5.656854249 Reorder the terms: 5 + x = 5.656854249 Solving 5 + x = 5.656854249 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 5.656854249 + -5 Combine like terms: 5 + -5 = 0 0 + x = 5.656854249 + -5 x = 5.656854249 + -5 Combine like terms: 5.656854249 + -5 = 0.656854249 x = 0.656854249 Simplifying x = 0.656854249Subproblem 2
x + 5 = -5.656854249 Simplifying x + 5 = -5.656854249 Reorder the terms: 5 + x = -5.656854249 Solving 5 + x = -5.656854249 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = -5.656854249 + -5 Combine like terms: 5 + -5 = 0 0 + x = -5.656854249 + -5 x = -5.656854249 + -5 Combine like terms: -5.656854249 + -5 = -10.656854249 x = -10.656854249 Simplifying x = -10.656854249Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.656854249, -10.656854249}
| 3x^2+4x-1=4 | | (2z+10)+(3z-8)+90=180 | | 8z+40+3z=0 | | 2y=166 | | 9x+5x+2+6=5x+4+8x | | 2x+14=100 | | -7s+12=-95 | | (x-1)(x-1)3=144 | | R-5=6r+10 | | 8x+10s=96 | | 2(x-16)=-18 | | 25x+100=35x+400 | | -6+3y-5+2x+6-5y= | | .351x=x-1 | | -a=53 | | X-14=100 | | (3z+1)+(2z-10)+90=180 | | 100x+25=400+35 | | X-.8x=132 | | Y=-3.3333333333333+.6666666666666x | | 2x-14=100 | | 2x+3(5)=-12 | | F=15(x-75)+70 | | (3z+1)+(4x-10)+90=180 | | 7b^3-4b^2+5=0 | | -10+8m=-2(7m-3)+6 | | 7b^3-4b^2+5=0 | | -105=9+6n | | 7b^3-4b^2+5=0 | | 200-4.5=20 | | 7b^3-4b^2+5=0 | | SolveT=C(4+AB)forA |