hi, im fairly inexperienced in matlab so any help would be useful here basically i ave simple bit of code and i need to solve an equation for x where in the equation another preassigned variable is used

solve ('cos(x/b) + sin(x/b) – 0.7==x')

here 'b' should be a constant that's already been assigned earlier

also i'm having trouble getting answers from 'solve' to be stored in a variable. any help would be greatly appreciated.

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