f(7)=2*7a^2*7a-2

Simple and best practice solution for f(7)=2*7a^2*7a-2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for f(7)=2*7a^2*7a-2 equation:


Simplifying
f(7) = 2 * 7a2 * 7a + -2

Reorder the terms for easier multiplication:
7f = 2 * 7a2 * 7a + -2

Reorder the terms for easier multiplication:
7f = 2 * 7 * 7a2 * a + -2

Multiply 2 * 7
7f = 14 * 7a2 * a + -2

Multiply 14 * 7
7f = 98a2 * a + -2

Multiply a2 * a
7f = 98a3 + -2

Reorder the terms:
7f = -2 + 98a3

Solving
7f = -2 + 98a3

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by '7'.
f = -0.2857142857 + 14a3

Simplifying
f = -0.2857142857 + 14a3

See similar equations:

| (3x+2)(4x+3)=122 | | 50=29-3(x-3) | | 8p-12=-2p+6 | | 4=8y-5y-5 | | 7x+11=4x+71 | | 3+49x=21x+75 | | 5(j+3)=2(j-6) | | -8+3x=12+8x | | 2(2i-1)=5(2i-1) | | -53=8u+4u-17 | | 34-7x=21 | | 1+6x=-9+x | | 4(f-9)=8 | | 7u-7.2=10.3 | | 6-(6x+9)=15-8x | | 2c-8=40 | | 3.2=9.6-4u | | 2m^2+15m+13=0 | | (5-y)(3y+1)=0 | | -3.1+6v=16.1 | | 12+7x-12=-8(3-x)+4x | | 5k+14=4 | | -3=2+5v | | 2v-7=-17 | | 65=-w+227 | | 104=287-u | | 41-2v=5v+6 | | -20+139=0 | | -w+38=292 | | 4x+1=5-(x+4) | | 3x(+4)=7 | | x^2-2(m^2-4m)x+m^4=0 |

Equations solver categories