Solve and Check the Linear Equation $3^{2}-2(12-9)^{2}=54 x$ A) {6}
B) {7/6}
C) { 0 }
D) {-1/6}

Solve and check the linear equation.
- $3^{2}-2(12-9) ^{2}=54 x$

A) {6}
B) {7/6}
C) { 0 }
D) {-1/6}