Solve the equation: 5(2x - 3) = 7x + 2.

A) \$ (13)/3\$

B) \$ (18)/7\$

C) \$ (17)/3\$

D) \$ (21)/(16)\$

Find the value of x which satisfies the equation 0.5x + 3 equals 7.5.

A) 6

B) 18

C) 9

D) 3

Find the unknown variable x in the equation: x + 3(x+2) = 50.

A) 10

B) 11

C) 9

D) 12

Solve the equation: 2(3x - 1) = 5(2x + 4) - 3.

A) \$(18)/4\$

B) \$(-18)/4\$

C) \$(19)/4\$

D) \$-(19)/4\$

Find the value of x that satisfies the equation \$(1/2)(4x - 6) = 3\$.

A) 2

B) 6

C) 3

D) 7