20-09-2021
Mathematics

contestada

Solving Linear Equations. Pls help

Solving Linear Equations Pls help class=

Respuesta :

brundag05 brundag05

20-09-2021

A = 1/2h(b1+b2)

Multiply both sides by 2

2A = h(b1+b2)

Multiply both sides by 1/h

2A/h = b1+b2

Add -b1 to both sides

2A/h + -b1 = b2

Answer:

b2 = 2A/h - b1

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