4x(squared)-4x-7=4

Simple and best practice solution for 4x(squared)-4x-7=4 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 4x(squared)-4x-7=4 equation:


Simplifying
4x(squared) + -4x + -7 = 4

Multiply x * adeqrsu
4adeqrsux + -4x + -7 = 4

Reorder the terms:
-7 + 4adeqrsux + -4x = 4

Solving
-7 + 4adeqrsux + -4x = 4

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 4adeqrsux + 7 + -4x = 4 + 7

Reorder the terms:
-7 + 7 + 4adeqrsux + -4x = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 4adeqrsux + -4x = 4 + 7
4adeqrsux + -4x = 4 + 7

Combine like terms: 4 + 7 = 11
4adeqrsux + -4x = 11

Add '4x' to each side of the equation.
4adeqrsux + -4x + 4x = 11 + 4x

Combine like terms: -4x + 4x = 0
4adeqrsux + 0 = 11 + 4x
4adeqrsux = 11 + 4x

Divide each side by '4deqrsux'.
a = 2.75d-1e-1q-1r-1s-1u-1x-1 + d-1e-1q-1r-1s-1u-1

Simplifying
a = 2.75d-1e-1q-1r-1s-1u-1x-1 + d-1e-1q-1r-1s-1u-1

Reorder the terms:
a = d-1e-1q-1r-1s-1u-1 + 2.75d-1e-1q-1r-1s-1u-1x-1

See similar equations:

| 9x^2-0.16=0 | | 12(r-2)=(8r-64)/4 | | 2ab+8ab= | | 2t(t-2)=0 | | 0.005a+0.05(2000-x)=99.5 | | 5x-3=2+5(x-1) | | 2x+7=2(x+3) | | 2-x=1.98 | | 4(m-6)+3m=7(m-2)-9 | | -2(3w-5)-8=4-3(5w+1) | | 8x-4x+3=10-4-x | | 6-(-7)+3= | | -21+9-(-8)= | | -3-(-6)-(-8)= | | X-5+5=1+5 | | -38-(-85)+42= | | -20-30-(-40)= | | 8p^2+16p-42=0 | | 14-(-24)-35= | | 6p^2+12p-48=0 | | 6-12-(-9)= | | -9.4=(2.3*x)+3.2 | | (2.3*x)+3.2=(-9.4) | | (2.3*x+3.2)=-9.4 | | (2.3*x)+3.2=-9.4 | | -9-(-3)+2= | | 5(y-3)=-4y+39 | | 2*5=10 | | 2.3*x+3.2=-9.4 | | p^2-18p-40=0 | | p^2=18n+40 | | p^2-6p=-91 |

Equations solver categories