If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5t * t + -7t + -60 = 0 Multiply t * t 5t2 + -7t + -60 = 0 Reorder the terms: -60 + -7t + 5t2 = 0 Solving -60 + -7t + 5t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -12 + -1.4t + t2 = 0 Move the constant term to the right: Add '12' to each side of the equation. -12 + -1.4t + 12 + t2 = 0 + 12 Reorder the terms: -12 + 12 + -1.4t + t2 = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1.4t + t2 = 0 + 12 -1.4t + t2 = 0 + 12 Combine like terms: 0 + 12 = 12 -1.4t + t2 = 12 The t term is -1.4t. Take half its coefficient (-0.7). Square it (0.49) and add it to both sides. Add '0.49' to each side of the equation. -1.4t + 0.49 + t2 = 12 + 0.49 Reorder the terms: 0.49 + -1.4t + t2 = 12 + 0.49 Combine like terms: 12 + 0.49 = 12.49 0.49 + -1.4t + t2 = 12.49 Factor a perfect square on the left side: (t + -0.7)(t + -0.7) = 12.49 Calculate the square root of the right side: 3.534119409 Break this problem into two subproblems by setting (t + -0.7) equal to 3.534119409 and -3.534119409.Subproblem 1
t + -0.7 = 3.534119409 Simplifying t + -0.7 = 3.534119409 Reorder the terms: -0.7 + t = 3.534119409 Solving -0.7 + t = 3.534119409 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.7' to each side of the equation. -0.7 + 0.7 + t = 3.534119409 + 0.7 Combine like terms: -0.7 + 0.7 = 0.0 0.0 + t = 3.534119409 + 0.7 t = 3.534119409 + 0.7 Combine like terms: 3.534119409 + 0.7 = 4.234119409 t = 4.234119409 Simplifying t = 4.234119409Subproblem 2
t + -0.7 = -3.534119409 Simplifying t + -0.7 = -3.534119409 Reorder the terms: -0.7 + t = -3.534119409 Solving -0.7 + t = -3.534119409 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.7' to each side of the equation. -0.7 + 0.7 + t = -3.534119409 + 0.7 Combine like terms: -0.7 + 0.7 = 0.0 0.0 + t = -3.534119409 + 0.7 t = -3.534119409 + 0.7 Combine like terms: -3.534119409 + 0.7 = -2.834119409 t = -2.834119409 Simplifying t = -2.834119409Solution
The solution to the problem is based on the solutions from the subproblems. t = {4.234119409, -2.834119409}
| ln(4-x)=20 | | 2.9=7.1-0.7x | | 11m^2-10m+2=9 | | 7p-3r+8p-2r= | | (a-1)(a+2)=0 | | 5x-18=3x-21 | | 10x+7=15x-6 | | 2x-6=7x-36 | | 2.12=1.2+0.32 | | 16x^4-81x^2+1=0 | | 5m*4m=72 | | (4x)+80=180 | | 3q-(-7q)= | | y+4=y-2 | | M^2+144=0 | | 3x-6=4x-14 | | 3q-7q= | | 3x-6+4x-14=180 | | 5m+8n=16 | | 3p+15=48 | | 5m-13=68 | | 52x+9y=201 | | 8(4r+4)=4(4r-8) | | 6x-25=73 | | 5(2x+2)=9(x+3) | | (x-4)+(-2c+1)= | | x^2+y^2-3x+5y=0 | | 4x-5=4x+5 | | 8x+7+2x+2=19 | | 3p-12=54 | | 13=26y+52x | | 8x+21-x=(x+3) |