Solve 7(k – 3) = 3k – 5
Step 1: 7k-21=3k-5
Step 2: 4k=16
Step 3: k=4
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Related Maths GCSE answers
All answers ▸The area of a parallelogram is given by the equation 2(x)^2+7x-3=0, where x is the length of the base. Find: (a) The equation of the parallelogram in the form a(x+m)^2+n=0. (b) The value of x.
Solve for x and y: 2x +5y + 5= 0 , 2y + 31= 5x
How to I factorise a quadratic equation?
Simplify fully {x^2 -3x -4}/{x^2 + 4x +3}