Solve the quadratic by factoring.
4x2 – 13x + 7 = 4
1 answer:
Answer:
x=11/13
Step-by-step explanation:
Let's solve your equation step-by-step.
(4)(2)−13x+7=4
Step 1: Simplify both sides of the equation.
(4)(2)−13x+7=4
8+−13x+7=4
(−13x)+(8+7)=4(Combine Like Terms)
−13x+15=4
−13x+15=4
Step 2: Subtract 15 from both sides.
−13x+15−15=4−15
−13x=−11
Step 3: Divide both sides by -13.
−13x/−13=−11/−13
x=11/13
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