If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 25a2 + -70a + 49 = 0 Reorder the terms: 49 + -70a + 25a2 = 0 Solving 49 + -70a + 25a2 = 0 Solving for variable 'a'. Factor a trinomial. (7 + -5a)(7 + -5a) = 0Subproblem 1
Set the factor '(7 + -5a)' equal to zero and attempt to solve: Simplifying 7 + -5a = 0 Solving 7 + -5a = 0 Move all terms containing a to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -5a = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -5a = 0 + -7 -5a = 0 + -7 Combine like terms: 0 + -7 = -7 -5a = -7 Divide each side by '-5'. a = 1.4 Simplifying a = 1.4Subproblem 2
Set the factor '(7 + -5a)' equal to zero and attempt to solve: Simplifying 7 + -5a = 0 Solving 7 + -5a = 0 Move all terms containing a to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -5a = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -5a = 0 + -7 -5a = 0 + -7 Combine like terms: 0 + -7 = -7 -5a = -7 Divide each side by '-5'. a = 1.4 Simplifying a = 1.4Solution
a = {1.4, 1.4}
| 4/7z=12 | | 5/6n=20 | | 3c^2-8c-3= | | 5c^3+40=0 | | -4x-11x=-90 | | x+24+4x=-34-4x-41 | | 81x^2-36xy+4y^2=0 | | 8a^2+28a-60= | | 4y^2+15y+16=0 | | 9x^2+24xy+16y^2=0 | | 2x-6=3x+4 | | 60+5x=2x | | 2z-24=-21+z | | c^2-c+13= | | 17-20+7x=3x+5 | | (b+4)(3b-1)=0 | | v^2+16v+63= | | 2x-24=11+9x | | 80-y=y+40 | | lnx=ln(x+6)-ln(x-4) | | y=(-1/4)x+2 | | lnx=ln(x-4)-ln(x+6) | | -7(x+3)-42=6-34 | | 1/10/3/7 | | lnx=ln(x-4)+ln(x+6) | | 2/5/3/4 | | 3/8/2/3 | | 2/3*4/7 | | x(8-2)=2(2-x) | | .5(4+7x+4)=3x+5 | | 4x+16-3x=-6-12 | | 55y=27(2y+7) |