7x*2-(3-x*2)=

Solution for 7x*2-(3-x*2)= equation:

Simplifying
7x * 2 + -1(3 + -1x * 2) = 0

Reorder the terms for easier multiplication:
7 * 2x + -1(3 + -1x * 2) = 0

Multiply 7 * 2
14x + -1(3 + -1x * 2) = 0

Reorder the terms for easier multiplication:
14x + -1(3 + -1 * 2x) = 0

Multiply -1 * 2
14x + -1(3 + -2x) = 0
14x + (3 * -1 + -2x * -1) = 0
14x + (-3 + 2x) = 0

Reorder the terms:
-3 + 14x + 2x = 0

Combine like terms: 14x + 2x = 16x
-3 + 16x = 0

Solving
-3 + 16x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 16x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 16x = 0 + 3
16x = 0 + 3

Combine like terms: 0 + 3 = 3
16x = 3

Divide each side by '16'.
x = 0.1875

Simplifying
x = 0.1875