Answer:
n= -53/36
Explanation:
Step 1: Simplify both sides of the equation.
n+ −9/4 = 2n+ −7/9
Step 2: Subtract 2n from both sides.
n+ -9/4 −2n=2n+ −7/9−2n−n+ −9/4 = −7/9
Step 3: Add 9/4 to both sides.
−n+ −9/4+9/4=−7/9+9/4 −n=53/36
Step 4: Divide both sides by -1.
−n/-1=53/36/−1n=−53/36