Let u be (-8 + 10)*(-2)/4 + 7. Solve -2*j = -u*j for j.

Let a(g) = g**2 + 3*g - 7. Let i be a(-5). Solve i*t + 2 = 5 for t.

Let x be (⁵⁄₁₀)/((-2)/(-8)). Suppose -x = n - 2*n. Solve -t - 1 = -n for t.

Suppose -10 = -2*s + 6. Let w(x) = -2*x - s + 5 + x. Let p be w(-3). Solve p = 3*z + 3 + 3 for z.

-2

Suppose -3*u + 5*o + 38 + 9 = 0, 3*u = -2*o + 19. Solve -11*h - 2 = -u*h for h.

-1

Suppose -3*f = f - 24. Suppose 0 = f*y - 4*y - 4. Solve y*h - 1 - 7 = 0 for h.

Let x(f) = -4*f - 18. Let p be x(-7). Solve 2*o - p = -3*o for o.

Let r(a) = -2*a2 + 0*a + 0*a2 - 7*a + a**2 - 1. Let i be r(-7). Let u be 0/(-1 - (i - -1)). Solve u*f = 5*f for f.

Let z = -4 - -4. Let v be (-1 + -2)*²⁄₃. Let j be v/5 - 22/(-5). Solve z = -2*l - j - 2 for l.

-3

Let l be (63/(-27))/((-1)/(-6)*-2). Solve f - 12 = -l for f.

Let f be 12/(-9)*6/(-2). Solve 5*m = f*m + 1 for m.

Let u be (-8 + 10)(-2)/4 + 7. Solve -2j = -u*j for j.

小学数学题

初中数学题

高中数学题

大学高等数学

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Let k = -11 + 12. Solve 4*t + k = 13 for t.

Let g(l) = -l**3 + 4*l**2 + 5l + 4. Let y be g(5). Suppose -2c - 19 = -5p, 7p - yc = 3p + 20. Let h be 4/(-3)p/(-2). Solve -hq - 3 = 1 for q.

Let p be (10 + -2)/41. Suppose -pz = z - 6. Solve -8 + 2 = -z*i for i.

Let x be 16/3 + 15/((-180)/16). Solve 5s + 3 = xs for s.

Let y be 0/((-1 - -5) + -3). Solve 0d - 4d - 12 = y for d.

Let m(k) = -k**3 + 7*k**2 + 10k - 12. Suppose 5w + o - 20 = 2w, 0 = 2w - 3o - 28. Let d be m(w). Let b = 5 - 2. Solve h - dh - b = 0 for h.

Let g(v) = -v3 - v2 + 3v + 3. Let q be g(-3). Solve q = -j + 4j for j.

Let y be 6/(-4)(-4 - (-2)/3). Let h be ((-1 - -1) + 0)/(-1). Solve hu = -y*u for u.

Let q be ((-9)/(-2))/(4/8). Let f = q - 4. Solve -f*m + 11 + 9 = 0 for m.

Let a(g) = g**2 + 3g - 7. Let i be a(-5). Solve it + 2 = 5 for t.

Let y be (4/(-8))/(1/(-6)). Suppose -5 + y = -o. Solve -9 = -o*a + 1 for a.

Let c(p) = 2*p**2 + p. Let s be c(1). Let h be 72/6 - (s + -1). Let v be (-2)/(-6) - h/(-6). Solve 7y - vy = -5 for y.