Linear Equations With One Unknown, A Textbook On Engineering Mathematics

Rearrange the equation by subtracting what is khổng lồ the right of the equal sign from both sides of the equation : 4*n-11-(2*n+11)=0

Step by step solution :

Pulling out like terms :

1.1 Pull out like factors:2n - 22=2•(n - 11)

Equation at the over of step 1 :

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:n-11 = 0Add 11 lớn both sides of the equation:n = 11

n = 11

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