If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
10 = -5t2 + 30
Reorder the terms:
10 = 30 + -5t2
Solving
10 = 30 + -5t2
Solving for variable 't'.
Move all terms containing t to the left, all other terms to the right.
Add '5t2' to each side of the equation.
10 + 5t2 = 30 + -5t2 + 5t2
Combine like terms: -5t2 + 5t2 = 0
10 + 5t2 = 30 + 0
10 + 5t2 = 30
Add '-10' to each side of the equation.
10 + -10 + 5t2 = 30 + -10
Combine like terms: 10 + -10 = 0
0 + 5t2 = 30 + -10
5t2 = 30 + -10
Combine like terms: 30 + -10 = 20
5t2 = 20
Divide each side by '5'.
t2 = 4
Simplifying
t2 = 4
Take the square root of each side:
t = {-2, 2}
| x^2-8x+40=0 | | 14+12a=20 | | 28x^2=144 | | x^8(5x^9+3)= | | (7t-14)/(2-t) | | n/5+9/5=-2n-9 | | 16r+-12r+14r-8r-9r=-12 | | 70-(50+14)= | | x-(50+0.2x)= | | 7x/3=21 | | 5x^2-12=-2 | | 3/4=a/16 | | -5x^2-12x=-2 | | -(5a-10x/2a)+(7a-11x/2a) | | 5a-10x/2a | | -2x+9=-3x | | (x+3)/4=(3x/8)-3 | | (x+3)/4=3x/8 | | 12p-16q+p-7p-7q= | | x-11=-4y | | 3(x-2)=4(2x+3) | | 12p+16q+p-7p-7q= | | -2c+8-4c=-40 | | 3y+7x=150 | | x-4=5x-16 | | 2x^2+10x+25= | | 2(x+1)-5=3(x-2) | | 18a+14b+4c+4c-4b-6a= | | 18a+16b+4c+4c-4b-6a= | | 3x+7+x-4-2x+1=8 | | (7/11)^11 | | 4/10+3/9 |