4y-70=12y+2 -8y=72 y=-9
4(-9)-70=12(-9)+2 -36-70=-108+2 -106=-106
Answer:
y=-9
Step-by-step explanation:
To solve the equation 4 y − 70 = 12 y + 2 , we isolated the variable and found y = − 9 . After checking the solution by substituting back into the original equation, we confirmed that it is correct. Therefore, the solution is valid and complete.
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