For this case we solve each of the equations:

Adding 32 to both sides of the equation:

Dividing between 2 on both sides of the equation:

Applying square root to eliminate the exponent:

<em>Second equation:</em>

Adding 100 to both sides of the equation:

Dividing between 4 on both sides of the equation:

Applying square root to eliminate the exponent:

<em>Third equation:</em>

Adding 55 to both sides of the equation:

Applying square root to eliminate the exponent:

<em>Fourth equation:</em>

Adding 140 to both sides of the equation:

Applying square root to eliminate the exponent:

Fifth equation:

Adding 18 to both sides of the equation:
2x ^ 2 = 18
Dividing between 2 on both sides of the equation:

Applying square root to eliminate the exponent:

Answer:
