Answer: No solution (please give me the brainiest this took so long)
Step-by-step explanation:
step 1: distribute
7+5(+3)=8+4(+2)
7+5+15=8+4(+2)
step 2: combine like terms
7+5+15=8+4(+2)
12+15=8+4(+2)
step 3: distribute again
12+15=8+4(+2)
12+15=8+4+8
step 4: combine like terms
12+15=8+4+8
12+15=12+8
step 5: subtract 15 from both sides of the equation
12+15=12+8
12+15−15=12+8−15
step 6: simplify
subtract the numbers
12+15−15=12+8−15
12=12+8−15
subtract the numbers
12=12+8−15
12=12−7
step 7: subtract 12a from both sides of the equation
12=12−7
12−12=12−7−12
step 8: simplify
combine like terms
12−12=12−7−12
0=12−7−12
combine like terms
0=12−7−12
0=−7
The input is a contradiction: it has no solutions
