If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 5y2 = 7 Solving 2x2 + 5y2 = 7 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5y2' to each side of the equation. 2x2 + 5y2 + -5y2 = 7 + -5y2 Combine like terms: 5y2 + -5y2 = 0 2x2 + 0 = 7 + -5y2 2x2 = 7 + -5y2 Divide each side by '2'. x2 = 3.5 + -2.5y2 Simplifying x2 = 3.5 + -2.5y2 Reorder the terms: -3.5 + x2 + 2.5y2 = 3.5 + -2.5y2 + -3.5 + 2.5y2 Reorder the terms: -3.5 + x2 + 2.5y2 = 3.5 + -3.5 + -2.5y2 + 2.5y2 Combine like terms: 3.5 + -3.5 = 0.0 -3.5 + x2 + 2.5y2 = 0.0 + -2.5y2 + 2.5y2 -3.5 + x2 + 2.5y2 = -2.5y2 + 2.5y2 Combine like terms: -2.5y2 + 2.5y2 = 0.0 -3.5 + x2 + 2.5y2 = 0.0 The solution to this equation could not be determined.
| X^2+22x-1728=0 | | X^2+22x+1728=0 | | 25-8y=1 | | 4x+5-5x=16 | | 2+0.16y=3x+4 | | 343.398x^3+680.61x^2-882=0 | | 18(x-5)-5(3x+4)=3x-100 | | p+3=6.25 | | y=cos(pi*x) | | 26-2(2x+2)=4(x+2)6x | | X^4-x^3+x^2-3x=0 | | 7x+9y=101 | | 13y-55= | | 9x+7y=107 | | 2600=(x+3)+(2x-6) | | 1177.03/1322 | | X(x+2)+3(x-1)=11 | | 2(3x-4)+2= | | 2(3x-4)=2 | | -0.21x^2+16x+50=0 | | 0.22222222222(4y-2)=4 | | 1/2×(3/2)^2 | | 10+6logx=0 | | 20+3=662317 | | -ln(y+1)=lnx | | c=120+0.65y | | 4m+5n=7 | | （32/a20b-10）1/5 | | 2lny+ylnx=3x | | 3x+(-5)=71 | | a/b/a/3= | | 1/x=(-0.0103) |