Answer: It only has one solution.
Explanation:
Let's solve your equation step-by-step.
3( 7 /3 + 4 /3 )−2x+8=5x+12
Step 1: Simplify both sides of the equation.
3( 7 /3 + 4 /3 )−2x+8=5x+12
11+−2x+8=5x+12
(−2x)+(11+8)=5x+12(Combine Like Terms)
−2x+19=5x+12
−2x+19=5x+12
Step 2: Subtract 5x from both sides.
−2x+19−5x=5x+12−5x
−7x+19=12
Step 3: Subtract 19 from both sides.
−7x+19−19=12−19
−7x=−7
Step 4: Divide both sides by -7.
−7x /−7 = −7 /−7
x=1
Answer:
x=1