Rearrange:

Rearrange the equation by subtracting what is lớn the right of the equal sign from both sides of the equation : 2*y-1-(7)=0

Step by step solution :

Step 1 :

Pulling out like terms :

1.1 Pull out lượt thích factors:2y - 8=2•(y - 4)

Equation at the over of step 1 :

Step 2 :

Equations which are never true:2.1Solve:2=0This equation has no solution. A a non-zero constant never equals zero.

Solving a Single Variable Equation:2.2Solve:y-4 = 0Add 4 lớn both sides of the equation:y = 4

One solution was found :

y = 4




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