. Solve 2*r + 4 = z, 3*i + 4 = 2*i - 3*r for i.
2
Suppose 0 = 5*g - 10, 0 = -2*a - 5*g - 4 + 14. Solve 3*n + n + 4*s - 12 = 0, -s + 2 = a for n.
1
Let i = 84 - 78. Solve 3*t + 3*j + 37 = -2*t, -j = -2*t - i for t.
-5
Let f(w) = w**3 - 7*w**2 - 2*w + 5. Let t be f(7). Let s be 6/(-4) + t/(-6). Let q be (-6)/(-2) - s/5. Solve -6 = -2*l - v - 3, 0 = -q*l + 3*v + 9 for l.
2
Let k(u) = -2*u**2 - 12*u - 2. Let l be k(-5). Suppose i + 0*i = 2, -3*y - i = -l. Solve -y*f = -p - f - 2, -5*p - 7 = -4*f for p.
1
Suppose -3*u = -15 + 3. Suppose x = -3*p + 11, 0*x + 5*p - 5 = x. Solve 15 = u*s - 5*y, x*s + 3*y = y - 6 for s.
0
Suppose -5 = -5*i - h - 4*h, 0 = i + 5*h + 19. Let v = i + -3. Let s(p) = -p**2 + 4*p + 3. Let u be s(4). Solve 7*b + u*m = 2*b - 11, m = -v*b - 5 for b.
-1
Let j be 4/(-22) - (-228)/44. Suppose -4*g + 21 = j*m, 6*m - 2*m - 24 = 4*g. Let b = -4 - -7. Solve x = b*s + 7 + 5, -4*s + 5*x - m = 0 for s.
-5
Let k = 30 - 2. Suppose 3*r - 19 = -4*z, 2*r - k = -3*r - 3*z. Solve 0 = -a + r*s + 14, -a - 3*s - 10 = 0 for a.
-1
Let y(s) = s**2 + 17*s + 19. Let n be y(-16). Solve -5*c - n*w = -7, 4*c + 2*w + 3*w - 16 = 0 for c.
-1
Suppose 3*b = -3*r + 21, 2*r - 5*b = -r - 3. Solve 12 = r*y, -y - 12 = 5*m - 0*y for m.
-3
Let d(c) = c + 5. Let r be d(-3). Let m(b) = b**3 + 8*b**2 + 7*b + 2. Let j be m(-7). Solve 5*g - 4 = l + 11, -18 = -r*g - j*l for g.
4
Let w = 4 + -9. Let t = w - -5. Solve t = -4*l - l + 5*j - 15, -5*j + 25 = 0 for l.
2
Let u = 3 + 9. Let m = u - 7. Suppose -m*z - 3*j = 9, -z - 15 = z + 5*j. Solve z = -o - 5*k + k - 15, -5*k = 2*o + 21 for o.
-3
Let k(c) = -c**3 - 7*c**2 - 5*c + 6. Let q be k(-6). Suppose 3 = s - q*s. Let m = s - 1. Solve 0 = -2*x + 2*r + m*r - 6, -x - r = -6 for x.
3
Suppose 3 = -4*p + m, p + 12 = 4*m - 6*m. Let c be ((-5)/p + -2)*8. Solve c*t = 4*l - 24, t + 0 = 5*l - 10 for l.
1
Suppose -4*h = 6*h - 310. Solve 3*b = 5*v - h, 0*v + 13 = b + 3*v for b.
-2
Let i be (12/(-6) - -4) + 0. Solve -i*f = -4*b, -2*b + 0*b - 4*f = 20 for b.
-2
Let j = -7 - -12. Suppose -3*s = -1 - j. Solve 0 = s*x + 2*n - 10, -x + n = x - 7 for x.
4
Let c = 11 + -10. Solve -3*u = -5*k + 3, 2*u - c = -5*k - 3 for k.
0
Let r = 32 - 25. Let l be 5/(-3) - 2/6. Let d = l + r. Solve b - 2 = d*k + 2, 0 = -k + b for k.
-1
Let k be 3 + -2*(-3)/6. Solve 0*j - 4*j + k*f + 4 = 0, -3*j - f - 17 = 0 for j.
-4
Suppose 0*d - 5*a = 5*d - 10, -4 = -3*d - 4*a. Solve -4*g = 5*b + 12 + 1, -4*b = d*g + 12 for g.
-2
Let v = -105 + 109. Solve 0 = -v*y - 5*m + 20 + 6, -2*m = -y for y.
4
Let o = 97 - 96. Solve 3 = l + 2*g - 0, 5*l = -2*g - o for l.
-1
Let i be (-1)/(-10)*6*5. Let b be 37/7 + (-4)/14. Let g = 16 - b. Solve 0 = i*r - z - g, r = 3*z + 14 + 3 for r.
2
Let m be (-2)/9 + 300/135. Solve t = m, -2*h + 0*t = t + 2 for h.
-2
Suppose q = 4*w - 0*q - 21, 3*w - 37 = 5*q. Solve 3*o - 9 = -w*u - 4, -5*u - o = -20 for u.
5
Suppose 38 - 5 = 3*k. Solve 0 = -2*i - i - l - k, 0 = 2*i - l + 9 for i.
-4
Let y(j) = 7*j. Let v be y(1). Let w = 11 - v. Solve -4*d - q = 12, -w*d + 5*q + 0 - 36 = 0 for d.
-4
Suppose -5 = 3*h - 4*h. Let n be 42/9 - (-2)/(-3). Let j = 0 + n. Solve -h*w + j*f - 5 = 0, -4*w - w + 3*f = 0 for w.
3
Let q(s) = 8*s**3 + s - 1. Let a be q(1). Suppose -a*l = -3*l. Solve 4*b - 8 = 3*j, 14 = 2*b + j - l*j for b.
5
Let s(h) = h**2 - 17*h - 14. Let z be s(18). Solve 5*f - 12 = 3, 0 = -2*w + 2*f + z for w.
5
Suppose 4*v + 136 = 4*b + 36, -4*b = -2*v - 56. Let t = 38 + v. Suppose 0*j - 10 = -5*j. Solve 5*l = -m - m - j, -2*l - 5*m = -t for l.
-2
Let q = 126 - 124. Solve 5*l = -j + q*l + 4, -2*l = j - 2 for j.
-2
Let o be ((-6)/(-5))/((-36)/(-120)). Let g be (-8)/(-3) - 6/9. Solve -o*w + g*s = -12, 4*w + 4*s = -s + 12 for w.
3
Suppose -2*y - 2*c = 4, 3*c + 3 = 2*c. Let r = 1 - y. Solve -3*p + 3*l + 21 = -r, -2*l - 11 = -p for p.
3
Let t(d) = d**3 + 6*d**2 - 7*d - 5. Let b be t(-7). Let c be ((-2)/b)/(3/135). Solve 0 = -5*o - 2*r - 17, c = -0*o - 2*o + 2*r for o.
-5
Let o = 59 + -39. Solve -a - 5*d + 11 = -3*d, -o = -5*d for a.
3
Let a(t) = -t + 7. Let s be a(5). Let n be (-45)/(-6)*s/3. Solve -2*v = -n*v - 2*b - 13, -v = -2*b + 7 for v.
-5
Let n be ((-2)/3)/((-2)/117). Suppose 0 = 4*l - 1 - n. Solve -2*h - 3*b + 17 = 5, l = 2*h + 2*b for h.
3
Let a be 0 - (2 - (-2 - -3)). Let j = a + 1. Suppose -4*p - 3 = -7. Solve j = -d - n + p, -5*d - n - 2 = 5 for d.
-2
Let n(h) = -2*h - 2. Let t be n(-3). Let f = -2 + t. Solve -7*d + 5*a - 20 = -f*d, 2*d + 4 = -2*a for d.
-3
Let c(r) = r**2 + 2. Let d be c(0). Solve 0 = 2*t + d*t - 12, 0 = 4*s + 4*t for s.
-3
Let i(s) = -s + 16. Let o be i(13). Let r be 1*(1 + (-3)/o). Solve 5*l + 6 = 2*p, p + r*p - 5*l = 3 for p.
3
Let a(y) = -y**2 + y. Let f be a(1). Suppose -5*t - 10 = -2*c - 2, -4*t - 8 = f. Let j be c/(2 - 15/6). Solve -j*z + n - 2*n = 12, 8 = -2*n for z.
-4
Let a be (12/(-10))/(2/(-5)). Let k be 4*-2*39/(-24). Solve 4*h - k = -5*w, 3*w + a*h = 5 + 4 for w.
1
Let c(y) = -y**2 - 2*y - 4. Let f be c(-4). Let k = f + 16. Solve -4*q = k*n + 40, -4*n - 15 = -q - 0 for n.
-5
Let i be (1 - 5)*(-28)/(-16). Let m = i + 7. Solve 4*h - 3*h = 3*w + 8, m = w + 3*h + 6 for w.
-3
Let g = -2 - -4. Solve -3*r - g*r = 3*x + 1, 0 = 5*r + x - 3 for r.
1
Let d(h) = h**2 - 14*h + 17. Let r be d(13). Solve -2*m = -0*m - 2*a + 4, 13 = r*m + 3*a for m.
1
Suppose -2*h - h = -66. Solve 2*y = -4*s - h, 0*y = -s + y - 1 for s.
-4
Let q be -3 + 3 + 0 + 8. Solve -2*c = r, -3*r + q = -2*c - 8 for r.
4
Let u be (1 - 3)*(-4)/(-1). Let j be u/(-3)*(-120)/(-16). Solve 4*d - j = 4*p, -p - 2*d - 1 + 2 = 0 for p.
-3
Suppose 3*r + 0*r = 0, -x + 2 = 2*r. Let q(f) = 3 + 0 - f**2 - x - 4*f. Let a be q(-4). Solve -2*w - 2*t - a = t, -w = t for w.
1
Let y be 1/(-6) - 340/(-24). Suppose y + 6 = 4*a. Solve -3*q + 0*t - 8 = -a*t, -3*t = -3 for q.
-1
Suppose -7 = -4*d + 9. Suppose 0*o = -d*o + 8. Solve -2*b = 3*b + o*f + 10, b = -4*f - 20 for b.
0
Suppose 0 = -2*a + 8, 5*o - a = 11. Solve 0 = -4*p - 3*x - 23, -p - o*x - 3 = 5 for p.
-5
Suppose 46 = -3*k + 4. Let l = k - -10. Let p = 6 + l. Solve 5*x = h + 4, -x = 3*h + p*x - 6 for h.
1
Let r = 7 - 15. Let o = r - -11. Suppose 2*m - 9 = -3. Solve o*u - 2*q = -13, -q + 24 = -4*u + m*q for u.
-1
Suppose 0 = -0*a + 5*a. Let k be 62/4 - (-3)/6. Solve -2*w + k = -5*w + r, -w - r = a for w.
-4
Let t(m) = 6 - 9 + 11*m**2 - m**3 - 6 + m. Let b(q) = -q**2 + 8*q - 4. Let i be b(3). Let a be t(i). Solve 3 + a = 2*z + n, -4*z + 4*n + 28 = 0 for z.
4
Let t be (-2 + 15/9)*-6. Suppose -6 = -l + t. Let m = l + -5. Solve 5*g - 4*x + 4 = 5, 0 = -4*g - m*x - 24 for g.
-3
Suppose 0*t + 4*t + 1304 = 4*s, -5*t - 5*s - 1670 = 0. Let u be t/(-18) - 1/3. Solve -4*b - 4*p + 14 = -6*p, 0 = 2*b + 4*p + u for b.
1
Let f be (-6)/((-4)/((-24)/(-9))). Solve 0 = -2*j - 3*t - 1, 3*j = -j - f*t - 8 for j.
-5
Let z = 13 + -12. Solve -k + 2 = -z, -7 = -2*u + k for u.
5
Suppose -3*w + 0*w = 9, 27 = 4*g + 3*w. Solve 2*b + 5*f = -g, 3*f + 7 = -4*b + 4*f for b.
-2
Let w = -3 - -4. Let c be w*(-3)/(-6)*10. Solve 5*a - 2 = 4*j, 3*a + a + c*j = -23 for a.
-2
Suppose 15*n - 10 = 13*n. Solve -5 = -5*u, -u + n = -2*b + 2*u for b.
-1
Let v = 3 - 0. Let c = 4 - -1. Let w be (27/(-12))/((-9)/48). Solve 0*x + c*j + w = -v*x, -4*j = 0 for x.
-4
Suppose 5*p + 3 = 103. Let h(l) = l**3 - 6*l**2 + 4. Let n be h(6). Suppose -1 - n = -x. Solve -5*j - r + 4 = -0*r, -2*j + p = x*r for j.
0
Let p(t) = t + 4. Let f be p(-3). Suppose -f = -g + 3. Solve 5*s - 2 = -g*a, -3*s + 8 = s for a.
-2
Suppose -5*h - 4*w = -h - 68, 0 = -2*h - 3*w + 29. Solve p = -3*p - o - 15, 5*p - 2*o = -h for p.
-4
Suppose -50 = 2*u + 3*u. Let r = u + 12. Solve 4*p - t - 14 = 0, 4*t = 4*p - 22 + r for p.
3
Suppose 5*f - 3*q - 178 = -6*q, 5*f - 198 = 2*q. Suppose 0 = -2*h + 5*a + f, a + 38 = 2*h - a. Solve -j + 4 = 0, -j + 3 = -5*v + h for v.
4
Let x be 6 - (4 + -5 - -2). Solve -3*y - p - 2 - 8 = 0, -y + x*p = -2 for y.
-3
Suppose -3*u - 2*u + 15 = 0. Suppose 8 = u*g - b - b, -4*g + 20 = 2*b. Suppose 4*a = -2 + 14. Solve -g*f - 8 = 0, -5 = -a*h + 4*f - 3 for h.
-2
Let f = -18 - -18. Solve -3*i + 8*i + 2*n + 24 = f, i - n + 2 = 0 for i.
-4
Let b = 3 + 0. Let q be 1*b - (-3 - -6). Suppose -l + 5 = -q*l. Solve 3*h + 23 - l = 3*g, 0 = 5*h - 2*g + 21 for h.
-3
Let b(x) = -4*x - 2. Let q(u) = -6*u - 3. 