3xsquare-x-7=0

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Solution for 3xsquare-x-7=0 equation:


Simplifying
3xsquare + -1x + -7 = 0

Reorder the terms:
-7 + 3aeqrsux + -1x = 0

Solving
-7 + 3aeqrsux + -1x = 0

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 + 3aeqrsux + 7 + -1x = 0 + 7

Reorder the terms:
-7 + 7 + 3aeqrsux + -1x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 3aeqrsux + -1x = 0 + 7
3aeqrsux + -1x = 0 + 7

Combine like terms: 0 + 7 = 7
3aeqrsux + -1x = 7

Add 'x' to each side of the equation.
3aeqrsux + -1x + x = 7 + x

Combine like terms: -1x + x = 0
3aeqrsux + 0 = 7 + x
3aeqrsux = 7 + x

Divide each side by '3eqrsux'.
a = 2.333333333e-1q-1r-1s-1u-1x-1 + 0.3333333333e-1q-1r-1s-1u-1

Simplifying
a = 2.333333333e-1q-1r-1s-1u-1x-1 + 0.3333333333e-1q-1r-1s-1u-1

Reorder the terms:
a = 0.3333333333e-1q-1r-1s-1u-1 + 2.333333333e-1q-1r-1s-1u-1x-1

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