Solve 4x-7 = 13

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Equation
Answer
x = 5

4x-7=13

Solve the equation by isolating x:

Step 1 — Add 7 to both sides

Move the constant −7 to the right side:

4x − 7 + 7 = 13 + 7

4x = 20

Step 2 — Divide both sides by 4

Isolate x by dividing both sides by the coefficient 4:

4x / 4 = 20 / 4

x = 5

x = 5

-1 1 2 3 4 5 6 -25 -20 -15 -10 -5 5 (5, 0) (0, -20)

How to solve 4x-7 = 13

To solve 4x-7 = 13, isolate x by performing inverse operations on both sides — first removing constants, then dividing by the coefficient of x. This gives x = 5.

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